2558795540880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{15165929}}^1$

素因数の和:15166001

約数の個数: 160

約数和(自身を含む): 8575423459200

約数和(自身を除く): 6016627918320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 37, 38, 40, 48, 57, 60, 74, 76, 80, 95, 111, 114, 120, 148, 152, 185, 190, 222, 228, 240, 285, 296, 304, 370, 380, 444, 456, 555, 570, 592, 703, 740, 760, 888, 912, 1110, 1140, 1406, 1480, 1520, 1776, 2109, 2220, 2280, 2812, 2960, 3515, 4218, 4440, 4560, 5624, 7030, 8436, 8880, 10545, 11248, 14060, 16872, 21090, 28120, 33744, 42180, 56240, 84360, 168720, 15165929, 30331858, 45497787, 60663716, 75829645, 90995574, 121327432, 151659290, 181991148, 227488935, 242654864, 288152651, 303318580, 363982296, 454977870, 561139373, 576305302, 606637160, 727964592, 864457953, 909955740, 1122278746, 1152610604, 1213274320, 1440763255, 1683418119, 1728915906, 1819911480, 2244557492, 2305221208, 2805696865, 2881526510, 3366836238, 3457831812, 3639822960, 4322289765, 4489114984, 4610442416, 5611393730, 5763053020, 6733672476, 6915663624, 8417090595, 8644579530, 8978229968, 10661648087, 11222787460, 11526106040, 13467344952, 13831327248, 16834181190, 17289159060, 21323296174, 22445574920, 23052212080, 26934689904, 31984944261, 33668362380, 34578318120, 42646592348, 44891149840, 53308240435, 63969888522, 67336724760, 69156636240, 85293184696, 106616480870, 127939777044, 134673449520, 159924721305, 170586369392, 213232961740, 255879554088, 319849442610, 426465923480, 511759108176, 639698885220, 852931846960, 1279397770440, 2558795540880]

約数ペア:

[(1, 2558795540880), (2, 1279397770440), (3, 852931846960), (4, 639698885220), (5, 511759108176), (6, 426465923480), (8, 319849442610), (10, 255879554088), (12, 213232961740), (15, 170586369392), (16, 159924721305), (19, 134673449520), (20, 127939777044), (24, 106616480870), (30, 85293184696), (37, 69156636240), (38, 67336724760), (40, 63969888522), (48, 53308240435), (57, 44891149840), (60, 42646592348), (74, 34578318120), (76, 33668362380), (80, 31984944261), (95, 26934689904), (111, 23052212080), (114, 22445574920), (120, 21323296174), (148, 17289159060), (152, 16834181190), (185, 13831327248), (190, 13467344952), (222, 11526106040), (228, 11222787460), (240, 10661648087), (285, 8978229968), (296, 8644579530), (304, 8417090595), (370, 6915663624), (380, 6733672476), (444, 5763053020), (456, 5611393730), (555, 4610442416), (570, 4489114984), (592, 4322289765), (703, 3639822960), (740, 3457831812), (760, 3366836238), (888, 2881526510), (912, 2805696865), (1110, 2305221208), (1140, 2244557492), (1406, 1819911480), (1480, 1728915906), (1520, 1683418119), (1776, 1440763255), (2109, 1213274320), (2220, 1152610604), (2280, 1122278746), (2812, 909955740), (2960, 864457953), (3515, 727964592), (4218, 606637160), (4440, 576305302), (4560, 561139373), (5624, 454977870), (7030, 363982296), (8436, 303318580), (8880, 288152651), (10545, 242654864), (11248, 227488935), (14060, 181991148), (16872, 151659290), (21090, 121327432), (28120, 90995574), (33744, 75829645), (42180, 60663716), (56240, 45497787), (84360, 30331858), (168720, 15165929)]