12476960640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{30509}}^1$

素因数の和:30605

約数の個数: 192

約数和(自身を含む): 43692760800

約数和(自身を除く): 31215800160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 71, 72, 80, 90, 96, 120, 128, 142, 144, 160, 180, 192, 213, 240, 284, 288, 320, 355, 360, 384, 426, 480, 568, 576, 639, 640, 710, 720, 852, 960, 1065, 1136, 1152, 1278, 1420, 1440, 1704, 1920, 2130, 2272, 2556, 2840, 2880, 3195, 3408, 4260, 4544, 5112, 5680, 5760, 6390, 6816, 8520, 9088, 10224, 11360, 12780, 13632, 17040, 20448, 22720, 25560, 27264, 30509, 34080, 40896, 45440, 51120, 61018, 68160, 81792, 91527, 102240, 122036, 136320, 152545, 183054, 204480, 244072, 274581, 305090, 366108, 408960, 457635, 488144, 549162, 610180, 732216, 915270, 976288, 1098324, 1220360, 1372905, 1464432, 1830540, 1952576, 2166139, 2196648, 2440720, 2745810, 2928864, 3661080, 3905152, 4332278, 4393296, 4881440, 5491620, 5857728, 6498417, 7322160, 8664556, 8786592, 9762880, 10830695, 10983240, 11715456, 12996834, 14644320, 17329112, 17573184, 19495251, 19525760, 21661390, 21966480, 25993668, 29288640, 32492085, 34658224, 35146368, 38990502, 43322780, 43932960, 51987336, 58577280, 64984170, 69316448, 77981004, 86645560, 87865920, 97476255, 103974672, 129968340, 138632896, 155962008, 173291120, 175731840, 194952510, 207949344, 259936680, 277265792, 311924016, 346582240, 389905020, 415898688, 519873360, 623848032, 693164480, 779810040, 831797376, 1039746720, 1247696064, 1386328960, 1559620080, 2079493440, 2495392128, 3119240160, 4158986880, 6238480320, 12476960640]

約数ペア:

[(1, 12476960640), (2, 6238480320), (3, 4158986880), (4, 3119240160), (5, 2495392128), (6, 2079493440), (8, 1559620080), (9, 1386328960), (10, 1247696064), (12, 1039746720), (15, 831797376), (16, 779810040), (18, 693164480), (20, 623848032), (24, 519873360), (30, 415898688), (32, 389905020), (36, 346582240), (40, 311924016), (45, 277265792), (48, 259936680), (60, 207949344), (64, 194952510), (71, 175731840), (72, 173291120), (80, 155962008), (90, 138632896), (96, 129968340), (120, 103974672), (128, 97476255), (142, 87865920), (144, 86645560), (160, 77981004), (180, 69316448), (192, 64984170), (213, 58577280), (240, 51987336), (284, 43932960), (288, 43322780), (320, 38990502), (355, 35146368), (360, 34658224), (384, 32492085), (426, 29288640), (480, 25993668), (568, 21966480), (576, 21661390), (639, 19525760), (640, 19495251), (710, 17573184), (720, 17329112), (852, 14644320), (960, 12996834), (1065, 11715456), (1136, 10983240), (1152, 10830695), (1278, 9762880), (1420, 8786592), (1440, 8664556), (1704, 7322160), (1920, 6498417), (2130, 5857728), (2272, 5491620), (2556, 4881440), (2840, 4393296), (2880, 4332278), (3195, 3905152), (3408, 3661080), (4260, 2928864), (4544, 2745810), (5112, 2440720), (5680, 2196648), (5760, 2166139), (6390, 1952576), (6816, 1830540), (8520, 1464432), (9088, 1372905), (10224, 1220360), (11360, 1098324), (12780, 976288), (13632, 915270), (17040, 732216), (20448, 610180), (22720, 549162), (25560, 488144), (27264, 457635), (30509, 408960), (34080, 366108), (40896, 305090), (45440, 274581), (51120, 244072), (61018, 204480), (68160, 183054), (81792, 152545), (91527, 136320), (102240, 122036)]