260206940280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{13463}}^1$

素因数の和:13683

約数の個数: 384

約数和(自身を含む): 961458854400

約数和(自身を除く): 701251914120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 49, 56, 57, 60, 70, 76, 84, 95, 98, 105, 114, 120, 133, 140, 147, 152, 168, 173, 190, 196, 210, 228, 245, 266, 280, 285, 294, 346, 380, 392, 399, 420, 456, 490, 519, 532, 570, 588, 665, 692, 735, 760, 798, 840, 865, 931, 980, 1038, 1064, 1140, 1176, 1211, 1330, 1384, 1470, 1596, 1730, 1862, 1960, 1995, 2076, 2280, 2422, 2595, 2660, 2793, 2940, 3192, 3287, 3460, 3633, 3724, 3990, 4152, 4655, 4844, 5190, 5320, 5586, 5880, 6055, 6574, 6920, 7266, 7448, 7980, 8477, 9310, 9688, 9861, 10380, 11172, 12110, 13148, 13463, 13965, 14532, 15960, 16435, 16954, 18165, 18620, 19722, 20760, 22344, 23009, 24220, 25431, 26296, 26926, 27930, 29064, 32870, 33908, 36330, 37240, 39444, 40389, 42385, 46018, 48440, 49305, 50862, 53852, 55860, 65740, 67315, 67816, 69027, 72660, 78888, 80778, 84770, 92036, 94241, 98610, 101724, 107704, 111720, 115045, 127155, 131480, 134630, 138054, 145320, 161063, 161556, 169540, 184072, 188482, 197220, 201945, 203448, 230090, 254310, 255797, 269260, 276108, 282723, 322126, 323112, 339080, 345135, 376964, 394440, 403890, 460180, 471205, 483189, 508620, 511594, 538520, 552216, 565446, 644252, 659687, 690270, 753928, 767391, 805315, 807780, 920360, 942410, 966378, 1017240, 1023188, 1130892, 1278985, 1288504, 1319374, 1380540, 1413615, 1534782, 1610630, 1615560, 1790579, 1884820, 1932756, 1979061, 2046376, 2261784, 2329099, 2415945, 2557970, 2638748, 2761080, 2827230, 3069564, 3221260, 3298435, 3581158, 3769640, 3836955, 3865512, 3958122, 4658198, 4831890, 5115940, 5277496, 5371737, 5654460, 6139128, 6442520, 6596870, 6987297, 7162316, 7673910, 7916244, 8952895, 9316396, 9663780, 9895305, 10231880, 10743474, 11308920, 11645495, 12534053, 13193740, 13974594, 14324632, 15347820, 15832488, 16303693, 17905790, 18632792, 19327560, 19790610, 21486948, 23290990, 25068106, 26387480, 26858685, 27949188, 30695640, 32607386, 34936485, 35811580, 37602159, 39581220, 42973896, 44252881, 46581980, 48911079, 50136212, 53717370, 55898376, 62670265, 65214772, 69872970, 71623160, 75204318, 79162440, 81518465, 88505762, 93163960, 97822158, 100272424, 107434740, 114125851, 125340530, 130429544, 132758643, 139745940, 150408636, 163036930, 177011524, 188010795, 195644316, 214869480, 221264405, 228251702, 244555395, 250681060, 265517286, 279491880, 300817272, 309770167, 326073860, 342377553, 354023048, 376021590, 391288632, 442528810, 456503404, 489110790, 501362120, 531034572, 570629255, 619540334, 652147720, 663793215, 684755106, 752043180, 885057620, 913006808, 929310501, 978221580, 1062069144, 1141258510, 1239080668, 1327586430, 1369510212, 1504086360, 1548850835, 1711887765, 1770115240, 1858621002, 1956443160, 2168391169, 2282517020, 2478161336, 2655172860, 2739020424, 3097701670, 3423775530, 3717242004, 4336782338, 4565034040, 4646552505, 5310345720, 6195403340, 6505173507, 6847551060, 7434484008, 8673564676, 9293105010, 10841955845, 12390806680, 13010347014, 13695102120, 17347129352, 18586210020, 21683911690, 26020694028, 32525867535, 37172420040, 43367823380, 52041388056, 65051735070, 86735646760, 130103470140, 260206940280]

約数ペア:

[(1, 260206940280), (2, 130103470140), (3, 86735646760), (4, 65051735070), (5, 52041388056), (6, 43367823380), (7, 37172420040), (8, 32525867535), (10, 26020694028), (12, 21683911690), (14, 18586210020), (15, 17347129352), (19, 13695102120), (20, 13010347014), (21, 12390806680), (24, 10841955845), (28, 9293105010), (30, 8673564676), (35, 7434484008), (38, 6847551060), (40, 6505173507), (42, 6195403340), (49, 5310345720), (56, 4646552505), (57, 4565034040), (60, 4336782338), (70, 3717242004), (76, 3423775530), (84, 3097701670), (95, 2739020424), (98, 2655172860), (105, 2478161336), (114, 2282517020), (120, 2168391169), (133, 1956443160), (140, 1858621002), (147, 1770115240), (152, 1711887765), (168, 1548850835), (173, 1504086360), (190, 1369510212), (196, 1327586430), (210, 1239080668), (228, 1141258510), (245, 1062069144), (266, 978221580), (280, 929310501), (285, 913006808), (294, 885057620), (346, 752043180), (380, 684755106), (392, 663793215), (399, 652147720), (420, 619540334), (456, 570629255), (490, 531034572), (519, 501362120), (532, 489110790), (570, 456503404), (588, 442528810), (665, 391288632), (692, 376021590), (735, 354023048), (760, 342377553), (798, 326073860), (840, 309770167), (865, 300817272), (931, 279491880), (980, 265517286), (1038, 250681060), (1064, 244555395), (1140, 228251702), (1176, 221264405), (1211, 214869480), (1330, 195644316), (1384, 188010795), (1470, 177011524), (1596, 163036930), (1730, 150408636), (1862, 139745940), (1960, 132758643), (1995, 130429544), (2076, 125340530), (2280, 114125851), (2422, 107434740), (2595, 100272424), (2660, 97822158), (2793, 93163960), (2940, 88505762), (3192, 81518465), (3287, 79162440), (3460, 75204318), (3633, 71623160), (3724, 69872970), (3990, 65214772), (4152, 62670265), (4655, 55898376), (4844, 53717370), (5190, 50136212), (5320, 48911079), (5586, 46581980), (5880, 44252881), (6055, 42973896), (6574, 39581220), (6920, 37602159), (7266, 35811580), (7448, 34936485), (7980, 32607386), (8477, 30695640), (9310, 27949188), (9688, 26858685), (9861, 26387480), (10380, 25068106), (11172, 23290990), (12110, 21486948), (13148, 19790610), (13463, 19327560), (13965, 18632792), (14532, 17905790), (15960, 16303693), (16435, 15832488), (16954, 15347820), (18165, 14324632), (18620, 13974594), (19722, 13193740), (20760, 12534053), (22344, 11645495), (23009, 11308920), (24220, 10743474), (25431, 10231880), (26296, 9895305), (26926, 9663780), (27930, 9316396), (29064, 8952895), (32870, 7916244), (33908, 7673910), (36330, 7162316), (37240, 6987297), (39444, 6596870), (40389, 6442520), (42385, 6139128), (46018, 5654460), (48440, 5371737), (49305, 5277496), (50862, 5115940), (53852, 4831890), (55860, 4658198), (65740, 3958122), (67315, 3865512), (67816, 3836955), (69027, 3769640), (72660, 3581158), (78888, 3298435), (80778, 3221260), (84770, 3069564), (92036, 2827230), (94241, 2761080), (98610, 2638748), (101724, 2557970), (107704, 2415945), (111720, 2329099), (115045, 2261784), (127155, 2046376), (131480, 1979061), (134630, 1932756), (138054, 1884820), (145320, 1790579), (161063, 1615560), (161556, 1610630), (169540, 1534782), (184072, 1413615), (188482, 1380540), (197220, 1319374), (201945, 1288504), (203448, 1278985), (230090, 1130892), (254310, 1023188), (255797, 1017240), (269260, 966378), (276108, 942410), (282723, 920360), (322126, 807780), (323112, 805315), (339080, 767391), (345135, 753928), (376964, 690270), (394440, 659687), (403890, 644252), (460180, 565446), (471205, 552216), (483189, 538520), (508620, 511594)]