2578579380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:137

約数の個数: 576

約数和(自身を含む): 9704540160

約数和(自身を除く): 7125960780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 31, 34, 36, 39, 41, 45, 51, 52, 54, 60, 62, 65, 68, 78, 82, 85, 90, 93, 102, 108, 117, 123, 124, 130, 135, 153, 155, 156, 164, 170, 180, 186, 195, 204, 205, 221, 234, 246, 255, 260, 270, 279, 289, 306, 310, 340, 351, 369, 372, 390, 403, 410, 442, 459, 465, 468, 492, 510, 527, 533, 540, 558, 578, 585, 612, 615, 620, 663, 697, 702, 738, 765, 780, 806, 820, 837, 867, 884, 918, 930, 1020, 1054, 1066, 1105, 1107, 1116, 1156, 1170, 1209, 1230, 1271, 1326, 1394, 1395, 1404, 1445, 1476, 1530, 1581, 1599, 1612, 1674, 1734, 1755, 1836, 1845, 1860, 1989, 2015, 2091, 2108, 2132, 2210, 2214, 2295, 2340, 2418, 2460, 2542, 2601, 2635, 2652, 2665, 2788, 2790, 2890, 3060, 3162, 3198, 3315, 3348, 3468, 3485, 3510, 3627, 3690, 3757, 3813, 3978, 4030, 4182, 4185, 4335, 4420, 4428, 4590, 4743, 4797, 4836, 5084, 5202, 5270, 5330, 5535, 5580, 5780, 5967, 6045, 6273, 6324, 6355, 6396, 6630, 6851, 6970, 7020, 7254, 7380, 7514, 7626, 7803, 7905, 7956, 7995, 8060, 8364, 8370, 8670, 8959, 9061, 9180, 9486, 9594, 9945, 10404, 10455, 10540, 10660, 10881, 11070, 11271, 11439, 11849, 11934, 12090, 12546, 12710, 13005, 13260, 13702, 13940, 14229, 14391, 14508, 15028, 15252, 15606, 15810, 15990, 16523, 16740, 17340, 17918, 18122, 18135, 18785, 18819, 18972, 19065, 19188, 19890, 20553, 20910, 21607, 21762, 22140, 22542, 22878, 23698, 23715, 23868, 23985, 24180, 25092, 25420, 26010, 26877, 27183, 27404, 28458, 28782, 29835, 31212, 31365, 31620, 31980, 33046, 33813, 34255, 34317, 35547, 35836, 36244, 36270, 37570, 37638, 38130, 39015, 39780, 41106, 41820, 43214, 43524, 44795, 45084, 45305, 45756, 47396, 47430, 47970, 49569, 52020, 53754, 54366, 54405, 56355, 56916, 57195, 57564, 59245, 59670, 61659, 62730, 64821, 66092, 67626, 68510, 68634, 71094, 71145, 71955, 72540, 75140, 75276, 76260, 78030, 80631, 81549, 82212, 82615, 86428, 89590, 90610, 94095, 94860, 95940, 99138, 101439, 102765, 106641, 107508, 108035, 108732, 108810, 112710, 114390, 116467, 118490, 119340, 123318, 125460, 129642, 134385, 135252, 135915, 137020, 137268, 142188, 142290, 143910, 148707, 154037, 156060, 161262, 163098, 165230, 169065, 171585, 177735, 179180, 181220, 184977, 188190, 194463, 198276, 202878, 205530, 213282, 216070, 217620, 225420, 228780, 232934, 236980, 241893, 244647, 246636, 247845, 259284, 268770, 271830, 280891, 284580, 287820, 297414, 308074, 308295, 319923, 322524, 324105, 326196, 330460, 338130, 343170, 349401, 355470, 367319, 369954, 376380, 388926, 403155, 405756, 407745, 411060, 426564, 432140, 446121, 462111, 465868, 483786, 489294, 495690, 507195, 533205, 537540, 543660, 561782, 582335, 583389, 594828, 616148, 616590, 639846, 648210, 676260, 686340, 698802, 710940, 734638, 739908, 743535, 770185, 777852, 806310, 815490, 842673, 892242, 924222, 924885, 967572, 972315, 978588, 991380, 1014390, 1048203, 1066410, 1101957, 1123564, 1164670, 1166778, 1209465, 1223235, 1233180, 1279692, 1296420, 1386333, 1397604, 1404455, 1469276, 1487070, 1540370, 1599615, 1612620, 1630980, 1685346, 1747005, 1784484, 1836595, 1848444, 1849770, 1944630, 2028780, 2096406, 2132820, 2203914, 2230605, 2310555, 2329340, 2333556, 2418930, 2446470, 2528019, 2772666, 2808910, 2916945, 2974140, 3080740, 3144609, 3199230, 3305871, 3370692, 3494010, 3673190, 3699540, 3889260, 4158999, 4192812, 4213365, 4407828, 4461210, 4621110, 4775147, 4837860, 4892940, 5056038, 5241015, 5509785, 5545332, 5617820, 5833890, 6289218, 6398460, 6611742, 6931665, 6988020, 7346380, 7584057, 8317998, 8426730, 8922420, 9242220, 9550294, 9917613, 10112076, 10482030, 11019570, 11667780, 12578436, 12640095, 13223484, 13863330, 14325441, 15168114, 15723045, 16529355, 16635996, 16853460, 19100588, 19835226, 20794995, 20964060, 22039140, 23875735, 25280190, 27726660, 28650882, 30336228, 31446090, 33058710, 37920285, 39670452, 41589990, 42976323, 47751470, 49588065, 50560380, 57301764, 62892180, 66117420, 71627205, 75840570, 83179980, 85952646, 95502940, 99176130, 128928969, 143254410, 151681140, 171905292, 198352260, 214881615, 257857938, 286508820, 429763230, 515715876, 644644845, 859526460, 1289289690, 2578579380]

約数ペア:

[(1, 2578579380), (2, 1289289690), (3, 859526460), (4, 644644845), (5, 515715876), (6, 429763230), (9, 286508820), (10, 257857938), (12, 214881615), (13, 198352260), (15, 171905292), (17, 151681140), (18, 143254410), (20, 128928969), (26, 99176130), (27, 95502940), (30, 85952646), (31, 83179980), (34, 75840570), (36, 71627205), (39, 66117420), (41, 62892180), (45, 57301764), (51, 50560380), (52, 49588065), (54, 47751470), (60, 42976323), (62, 41589990), (65, 39670452), (68, 37920285), (78, 33058710), (82, 31446090), (85, 30336228), (90, 28650882), (93, 27726660), (102, 25280190), (108, 23875735), (117, 22039140), (123, 20964060), (124, 20794995), (130, 19835226), (135, 19100588), (153, 16853460), (155, 16635996), (156, 16529355), (164, 15723045), (170, 15168114), (180, 14325441), (186, 13863330), (195, 13223484), (204, 12640095), (205, 12578436), (221, 11667780), (234, 11019570), (246, 10482030), (255, 10112076), (260, 9917613), (270, 9550294), (279, 9242220), (289, 8922420), (306, 8426730), (310, 8317998), (340, 7584057), (351, 7346380), (369, 6988020), (372, 6931665), (390, 6611742), (403, 6398460), (410, 6289218), (442, 5833890), (459, 5617820), (465, 5545332), (468, 5509785), (492, 5241015), (510, 5056038), (527, 4892940), (533, 4837860), (540, 4775147), (558, 4621110), (578, 4461210), (585, 4407828), (612, 4213365), (615, 4192812), (620, 4158999), (663, 3889260), (697, 3699540), (702, 3673190), (738, 3494010), (765, 3370692), (780, 3305871), (806, 3199230), (820, 3144609), (837, 3080740), (867, 2974140), (884, 2916945), (918, 2808910), (930, 2772666), (1020, 2528019), (1054, 2446470), (1066, 2418930), (1105, 2333556), (1107, 2329340), (1116, 2310555), (1156, 2230605), (1170, 2203914), (1209, 2132820), (1230, 2096406), (1271, 2028780), (1326, 1944630), (1394, 1849770), (1395, 1848444), (1404, 1836595), (1445, 1784484), (1476, 1747005), (1530, 1685346), (1581, 1630980), (1599, 1612620), (1612, 1599615), (1674, 1540370), (1734, 1487070), (1755, 1469276), (1836, 1404455), (1845, 1397604), (1860, 1386333), (1989, 1296420), (2015, 1279692), (2091, 1233180), (2108, 1223235), (2132, 1209465), (2210, 1166778), (2214, 1164670), (2295, 1123564), (2340, 1101957), (2418, 1066410), (2460, 1048203), (2542, 1014390), (2601, 991380), (2635, 978588), (2652, 972315), (2665, 967572), (2788, 924885), (2790, 924222), (2890, 892242), (3060, 842673), (3162, 815490), (3198, 806310), (3315, 777852), (3348, 770185), (3468, 743535), (3485, 739908), (3510, 734638), (3627, 710940), (3690, 698802), (3757, 686340), (3813, 676260), (3978, 648210), (4030, 639846), (4182, 616590), (4185, 616148), (4335, 594828), (4420, 583389), (4428, 582335), (4590, 561782), (4743, 543660), (4797, 537540), (4836, 533205), (5084, 507195), (5202, 495690), (5270, 489294), (5330, 483786), (5535, 465868), (5580, 462111), (5780, 446121), (5967, 432140), (6045, 426564), (6273, 411060), (6324, 407745), (6355, 405756), (6396, 403155), (6630, 388926), (6851, 376380), (6970, 369954), (7020, 367319), (7254, 355470), (7380, 349401), (7514, 343170), (7626, 338130), (7803, 330460), (7905, 326196), (7956, 324105), (7995, 322524), (8060, 319923), (8364, 308295), (8370, 308074), (8670, 297414), (8959, 287820), (9061, 284580), (9180, 280891), (9486, 271830), (9594, 268770), (9945, 259284), (10404, 247845), (10455, 246636), (10540, 244647), (10660, 241893), (10881, 236980), (11070, 232934), (11271, 228780), (11439, 225420), (11849, 217620), (11934, 216070), (12090, 213282), (12546, 205530), (12710, 202878), (13005, 198276), (13260, 194463), (13702, 188190), (13940, 184977), (14229, 181220), (14391, 179180), (14508, 177735), (15028, 171585), (15252, 169065), (15606, 165230), (15810, 163098), (15990, 161262), (16523, 156060), (16740, 154037), (17340, 148707), (17918, 143910), (18122, 142290), (18135, 142188), (18785, 137268), (18819, 137020), (18972, 135915), (19065, 135252), (19188, 134385), (19890, 129642), (20553, 125460), (20910, 123318), (21607, 119340), (21762, 118490), (22140, 116467), (22542, 114390), (22878, 112710), (23698, 108810), (23715, 108732), (23868, 108035), (23985, 107508), (24180, 106641), (25092, 102765), (25420, 101439), (26010, 99138), (26877, 95940), (27183, 94860), (27404, 94095), (28458, 90610), (28782, 89590), (29835, 86428), (31212, 82615), (31365, 82212), (31620, 81549), (31980, 80631), (33046, 78030), (33813, 76260), (34255, 75276), (34317, 75140), (35547, 72540), (35836, 71955), (36244, 71145), (36270, 71094), (37570, 68634), (37638, 68510), (38130, 67626), (39015, 66092), (39780, 64821), (41106, 62730), (41820, 61659), (43214, 59670), (43524, 59245), (44795, 57564), (45084, 57195), (45305, 56916), (45756, 56355), (47396, 54405), (47430, 54366), (47970, 53754), (49569, 52020)]