15236502480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{8641}}^1$

素因数の和:8770

約数の個数: 240

約数和(自身を含む): 53494671360

約数和(自身を除く): 38258168880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 79, 80, 90, 93, 120, 124, 144, 155, 158, 180, 186, 237, 240, 248, 279, 310, 316, 360, 372, 395, 465, 474, 496, 558, 620, 632, 711, 720, 744, 790, 930, 948, 1116, 1185, 1240, 1264, 1395, 1422, 1488, 1580, 1860, 1896, 2232, 2370, 2449, 2480, 2790, 2844, 3160, 3555, 3720, 3792, 4464, 4740, 4898, 5580, 5688, 6320, 7110, 7347, 7440, 8641, 9480, 9796, 11160, 11376, 12245, 14220, 14694, 17282, 18960, 19592, 22041, 22320, 24490, 25923, 28440, 29388, 34564, 36735, 39184, 43205, 44082, 48980, 51846, 56880, 58776, 69128, 73470, 77769, 86410, 88164, 97960, 103692, 110205, 117552, 129615, 138256, 146940, 155538, 172820, 176328, 195920, 207384, 220410, 259230, 267871, 293880, 311076, 345640, 352656, 388845, 414768, 440820, 518460, 535742, 587760, 622152, 682639, 691280, 777690, 803613, 881640, 1036920, 1071484, 1244304, 1339355, 1365278, 1555380, 1607226, 1763280, 2047917, 2073840, 2142968, 2410839, 2678710, 2730556, 3110760, 3214452, 3413195, 4018065, 4095834, 4285936, 4821678, 5357420, 5461112, 6143751, 6221520, 6428904, 6826390, 8036130, 8191668, 9643356, 10239585, 10714840, 10922224, 12054195, 12287502, 12857808, 13652780, 16072260, 16383336, 19286712, 20479170, 21161809, 21429680, 24108390, 24575004, 27305560, 30718755, 32144520, 32766672, 38573424, 40958340, 42323618, 48216780, 49150008, 54611120, 61437510, 63485427, 64289040, 81916680, 84647236, 96433560, 98300016, 105809045, 122875020, 126970854, 163833360, 169294472, 190456281, 192867120, 211618090, 245750040, 253941708, 317427135, 338588944, 380912562, 423236180, 491500080, 507883416, 634854270, 761825124, 846472360, 952281405, 1015766832, 1269708540, 1523650248, 1692944720, 1904562810, 2539417080, 3047300496, 3809125620, 5078834160, 7618251240, 15236502480]

約数ペア:

[(1, 15236502480), (2, 7618251240), (3, 5078834160), (4, 3809125620), (5, 3047300496), (6, 2539417080), (8, 1904562810), (9, 1692944720), (10, 1523650248), (12, 1269708540), (15, 1015766832), (16, 952281405), (18, 846472360), (20, 761825124), (24, 634854270), (30, 507883416), (31, 491500080), (36, 423236180), (40, 380912562), (45, 338588944), (48, 317427135), (60, 253941708), (62, 245750040), (72, 211618090), (79, 192867120), (80, 190456281), (90, 169294472), (93, 163833360), (120, 126970854), (124, 122875020), (144, 105809045), (155, 98300016), (158, 96433560), (180, 84647236), (186, 81916680), (237, 64289040), (240, 63485427), (248, 61437510), (279, 54611120), (310, 49150008), (316, 48216780), (360, 42323618), (372, 40958340), (395, 38573424), (465, 32766672), (474, 32144520), (496, 30718755), (558, 27305560), (620, 24575004), (632, 24108390), (711, 21429680), (720, 21161809), (744, 20479170), (790, 19286712), (930, 16383336), (948, 16072260), (1116, 13652780), (1185, 12857808), (1240, 12287502), (1264, 12054195), (1395, 10922224), (1422, 10714840), (1488, 10239585), (1580, 9643356), (1860, 8191668), (1896, 8036130), (2232, 6826390), (2370, 6428904), (2449, 6221520), (2480, 6143751), (2790, 5461112), (2844, 5357420), (3160, 4821678), (3555, 4285936), (3720, 4095834), (3792, 4018065), (4464, 3413195), (4740, 3214452), (4898, 3110760), (5580, 2730556), (5688, 2678710), (6320, 2410839), (7110, 2142968), (7347, 2073840), (7440, 2047917), (8641, 1763280), (9480, 1607226), (9796, 1555380), (11160, 1365278), (11376, 1339355), (12245, 1244304), (14220, 1071484), (14694, 1036920), (17282, 881640), (18960, 803613), (19592, 777690), (22041, 691280), (22320, 682639), (24490, 622152), (25923, 587760), (28440, 535742), (29388, 518460), (34564, 440820), (36735, 414768), (39184, 388845), (43205, 352656), (44082, 345640), (48980, 311076), (51846, 293880), (56880, 267871), (58776, 259230), (69128, 220410), (73470, 207384), (77769, 195920), (86410, 176328), (88164, 172820), (97960, 155538), (103692, 146940), (110205, 138256), (117552, 129615)]