16551306720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3169}}^1$

素因数の和:3240

約数の個数: 480

約数和(自身を含む): 64955278080

約数和(自身を除く): 48403971360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 48, 52, 54, 60, 62, 65, 72, 78, 80, 81, 90, 93, 96, 104, 108, 117, 120, 124, 130, 135, 144, 155, 156, 160, 162, 180, 186, 195, 208, 216, 234, 240, 248, 260, 270, 279, 288, 310, 312, 324, 351, 360, 372, 390, 403, 405, 416, 432, 465, 468, 480, 496, 520, 540, 558, 585, 620, 624, 648, 702, 720, 744, 780, 806, 810, 837, 864, 930, 936, 992, 1040, 1053, 1080, 1116, 1170, 1209, 1240, 1248, 1296, 1395, 1404, 1440, 1488, 1560, 1612, 1620, 1674, 1755, 1860, 1872, 2015, 2080, 2106, 2160, 2232, 2340, 2418, 2480, 2511, 2592, 2790, 2808, 2976, 3120, 3169, 3224, 3240, 3348, 3510, 3627, 3720, 3744, 4030, 4185, 4212, 4320, 4464, 4680, 4836, 4960, 5022, 5265, 5580, 5616, 6045, 6240, 6338, 6448, 6480, 6696, 7020, 7254, 7440, 8060, 8370, 8424, 8928, 9360, 9507, 9672, 10044, 10530, 10881, 11160, 11232, 12090, 12555, 12676, 12896, 12960, 13392, 14040, 14508, 14880, 15845, 16120, 16740, 16848, 18135, 18720, 19014, 19344, 20088, 21060, 21762, 22320, 24180, 25110, 25352, 26784, 28080, 28521, 29016, 31690, 32240, 32643, 33480, 33696, 36270, 38028, 38688, 40176, 41197, 42120, 43524, 44640, 47535, 48360, 50220, 50704, 54405, 56160, 57042, 58032, 63380, 64480, 65286, 66960, 72540, 76056, 80352, 82394, 84240, 85563, 87048, 95070, 96720, 98239, 100440, 101408, 108810, 114084, 116064, 123591, 126760, 130572, 133920, 142605, 145080, 152112, 163215, 164788, 168480, 171126, 174096, 190140, 193440, 196478, 200880, 205985, 217620, 228168, 247182, 253520, 256689, 261144, 285210, 290160, 294717, 304224, 326430, 329576, 342252, 348192, 370773, 380280, 392956, 401760, 411970, 427815, 435240, 456336, 491195, 494364, 507040, 513378, 522288, 570420, 580320, 589434, 617955, 652860, 659152, 684504, 741546, 760560, 785912, 823940, 855630, 870480, 884151, 912672, 982390, 988728, 1026756, 1044576, 1112319, 1140840, 1178868, 1235910, 1277107, 1283445, 1305720, 1318304, 1369008, 1473585, 1483092, 1521120, 1571824, 1647880, 1711260, 1740960, 1768302, 1853865, 1964780, 1977456, 2053512, 2224638, 2281680, 2357736, 2471820, 2554214, 2566890, 2611440, 2652453, 2738016, 2947170, 2966184, 3143648, 3295760, 3336957, 3422520, 3536604, 3707730, 3831321, 3929560, 3954912, 4107024, 4420755, 4449276, 4563360, 4715472, 4943640, 5108428, 5133780, 5222880, 5304906, 5561595, 5894340, 5932368, 6385535, 6591520, 6673914, 6845040, 7073208, 7415460, 7662642, 7859120, 7957359, 8214048, 8841510, 8898552, 9430944, 9887280, 10216856, 10267560, 10609812, 11123190, 11493963, 11788680, 11864736, 12771070, 13262265, 13347828, 13690080, 14146416, 14830920, 15325284, 15718240, 15914718, 16684785, 17683020, 17797104, 19156605, 19774560, 20433712, 20535120, 21219624, 22246380, 22987926, 23577360, 25542140, 26524530, 26695656, 28292832, 29661840, 30650568, 31829436, 33369570, 34481889, 35366040, 35594208, 38313210, 39786795, 40867424, 41070240, 42439248, 44492760, 45975852, 47154720, 51084280, 53049060, 53391312, 57469815, 59323680, 61301136, 63658872, 66739140, 68963778, 70732080, 76626420, 79573590, 84878496, 88985520, 91951704, 102168560, 103445667, 106098120, 106782624, 114939630, 122602272, 127317744, 133478280, 137927556, 141464160, 153252840, 159147180, 172409445, 177971040, 183903408, 204337120, 206891334, 212196240, 229879260, 254635488, 266956560, 275855112, 306505680, 318294360, 344818890, 367806816, 413782668, 424392480, 459758520, 517228335, 533913120, 551710224, 613011360, 636588720, 689637780, 827565336, 919517040, 1034456670, 1103420448, 1273177440, 1379275560, 1655130672, 1839034080, 2068913340, 2758551120, 3310261344, 4137826680, 5517102240, 8275653360, 16551306720]

約数ペア:

[(1, 16551306720), (2, 8275653360), (3, 5517102240), (4, 4137826680), (5, 3310261344), (6, 2758551120), (8, 2068913340), (9, 1839034080), (10, 1655130672), (12, 1379275560), (13, 1273177440), (15, 1103420448), (16, 1034456670), (18, 919517040), (20, 827565336), (24, 689637780), (26, 636588720), (27, 613011360), (30, 551710224), (31, 533913120), (32, 517228335), (36, 459758520), (39, 424392480), (40, 413782668), (45, 367806816), (48, 344818890), (52, 318294360), (54, 306505680), (60, 275855112), (62, 266956560), (65, 254635488), (72, 229879260), (78, 212196240), (80, 206891334), (81, 204337120), (90, 183903408), (93, 177971040), (96, 172409445), (104, 159147180), (108, 153252840), (117, 141464160), (120, 137927556), (124, 133478280), (130, 127317744), (135, 122602272), (144, 114939630), (155, 106782624), (156, 106098120), (160, 103445667), (162, 102168560), (180, 91951704), (186, 88985520), (195, 84878496), (208, 79573590), (216, 76626420), (234, 70732080), (240, 68963778), (248, 66739140), (260, 63658872), (270, 61301136), (279, 59323680), (288, 57469815), (310, 53391312), (312, 53049060), (324, 51084280), (351, 47154720), (360, 45975852), (372, 44492760), (390, 42439248), (403, 41070240), (405, 40867424), (416, 39786795), (432, 38313210), (465, 35594208), (468, 35366040), (480, 34481889), (496, 33369570), (520, 31829436), (540, 30650568), (558, 29661840), (585, 28292832), (620, 26695656), (624, 26524530), (648, 25542140), (702, 23577360), (720, 22987926), (744, 22246380), (780, 21219624), (806, 20535120), (810, 20433712), (837, 19774560), (864, 19156605), (930, 17797104), (936, 17683020), (992, 16684785), (1040, 15914718), (1053, 15718240), (1080, 15325284), (1116, 14830920), (1170, 14146416), (1209, 13690080), (1240, 13347828), (1248, 13262265), (1296, 12771070), (1395, 11864736), (1404, 11788680), (1440, 11493963), (1488, 11123190), (1560, 10609812), (1612, 10267560), (1620, 10216856), (1674, 9887280), (1755, 9430944), (1860, 8898552), (1872, 8841510), (2015, 8214048), (2080, 7957359), (2106, 7859120), (2160, 7662642), (2232, 7415460), (2340, 7073208), (2418, 6845040), (2480, 6673914), (2511, 6591520), (2592, 6385535), (2790, 5932368), (2808, 5894340), (2976, 5561595), (3120, 5304906), (3169, 5222880), (3224, 5133780), (3240, 5108428), (3348, 4943640), (3510, 4715472), (3627, 4563360), (3720, 4449276), (3744, 4420755), (4030, 4107024), (4185, 3954912), (4212, 3929560), (4320, 3831321), (4464, 3707730), (4680, 3536604), (4836, 3422520), (4960, 3336957), (5022, 3295760), (5265, 3143648), (5580, 2966184), (5616, 2947170), (6045, 2738016), (6240, 2652453), (6338, 2611440), (6448, 2566890), (6480, 2554214), (6696, 2471820), (7020, 2357736), (7254, 2281680), (7440, 2224638), (8060, 2053512), (8370, 1977456), (8424, 1964780), (8928, 1853865), (9360, 1768302), (9507, 1740960), (9672, 1711260), (10044, 1647880), (10530, 1571824), (10881, 1521120), (11160, 1483092), (11232, 1473585), (12090, 1369008), (12555, 1318304), (12676, 1305720), (12896, 1283445), (12960, 1277107), (13392, 1235910), (14040, 1178868), (14508, 1140840), (14880, 1112319), (15845, 1044576), (16120, 1026756), (16740, 988728), (16848, 982390), (18135, 912672), (18720, 884151), (19014, 870480), (19344, 855630), (20088, 823940), (21060, 785912), (21762, 760560), (22320, 741546), (24180, 684504), (25110, 659152), (25352, 652860), (26784, 617955), (28080, 589434), (28521, 580320), (29016, 570420), (31690, 522288), (32240, 513378), (32643, 507040), (33480, 494364), (33696, 491195), (36270, 456336), (38028, 435240), (38688, 427815), (40176, 411970), (41197, 401760), (42120, 392956), (43524, 380280), (44640, 370773), (47535, 348192), (48360, 342252), (50220, 329576), (50704, 326430), (54405, 304224), (56160, 294717), (57042, 290160), (58032, 285210), (63380, 261144), (64480, 256689), (65286, 253520), (66960, 247182), (72540, 228168), (76056, 217620), (80352, 205985), (82394, 200880), (84240, 196478), (85563, 193440), (87048, 190140), (95070, 174096), (96720, 171126), (98239, 168480), (100440, 164788), (101408, 163215), (108810, 152112), (114084, 145080), (116064, 142605), (123591, 133920), (126760, 130572)]