128857821840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{20161}}^1$

素因数の和:20463

約数の個数: 320

約数和(自身を含む): 486017107200

約数和(自身を除く): 357159285360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 269, 270, 297, 330, 360, 396, 432, 440, 495, 528, 538, 540, 594, 660, 720, 792, 807, 880, 990, 1076, 1080, 1188, 1320, 1345, 1485, 1584, 1614, 1980, 2152, 2160, 2376, 2421, 2640, 2690, 2959, 2970, 3228, 3960, 4035, 4304, 4752, 4842, 5380, 5918, 5940, 6456, 7263, 7920, 8070, 8877, 9684, 10760, 11836, 11880, 12105, 12912, 14526, 14795, 16140, 17754, 19368, 20161, 21520, 23672, 23760, 24210, 26631, 29052, 29590, 32280, 35508, 36315, 38736, 40322, 44385, 47344, 48420, 53262, 58104, 59180, 60483, 64560, 71016, 72630, 79893, 80644, 88770, 96840, 100805, 106524, 116208, 118360, 120966, 133155, 142032, 145260, 159786, 161288, 177540, 181449, 193680, 201610, 213048, 221771, 236720, 241932, 266310, 290520, 302415, 319572, 322576, 355080, 362898, 399465, 403220, 426096, 443542, 483864, 532620, 544347, 581040, 604830, 639144, 665313, 710160, 725796, 798930, 806440, 887084, 907245, 967728, 1065240, 1088694, 1108855, 1209660, 1278288, 1330626, 1451592, 1597860, 1612880, 1774168, 1814490, 1995939, 2130480, 2177388, 2217710, 2419320, 2661252, 2721735, 2903184, 3195720, 3326565, 3548336, 3628980, 3991878, 4354776, 4435420, 4838640, 5322504, 5423309, 5443470, 5987817, 6391440, 6653130, 7257960, 7983756, 8709552, 8870840, 9979695, 10645008, 10846618, 10886940, 11975634, 13306260, 14515920, 15967512, 16269927, 17741680, 19959390, 21693236, 21773880, 23951268, 26612520, 27116545, 29939085, 31935024, 32539854, 39918780, 43386472, 43547760, 47902536, 48809781, 53225040, 54233090, 59656399, 59878170, 65079708, 79837560, 81349635, 86772944, 95805072, 97619562, 108466180, 119312798, 119756340, 130159416, 146429343, 159675120, 162699270, 178969197, 195239124, 216932360, 238625596, 239512680, 244048905, 260318832, 292858686, 298281995, 325398540, 357938394, 390478248, 433864720, 477251192, 479025360, 488097810, 536907591, 585717372, 596563990, 650797080, 715876788, 732146715, 780956496, 894845985, 954502384, 976195620, 1073815182, 1171434744, 1193127980, 1301594160, 1431753576, 1464293430, 1610722773, 1789691970, 1952391240, 2147630364, 2342869488, 2386255960, 2684537955, 2863507152, 2928586860, 3221445546, 3579383940, 3904782480, 4295260728, 4772511920, 5369075910, 5857173720, 6442891092, 7158767880, 8053613865, 8590521456, 10738151820, 11714347440, 12885782184, 14317535760, 16107227730, 21476303640, 25771564368, 32214455460, 42952607280, 64428910920, 128857821840]

約数ペア:

[(1, 128857821840), (2, 64428910920), (3, 42952607280), (4, 32214455460), (5, 25771564368), (6, 21476303640), (8, 16107227730), (9, 14317535760), (10, 12885782184), (11, 11714347440), (12, 10738151820), (15, 8590521456), (16, 8053613865), (18, 7158767880), (20, 6442891092), (22, 5857173720), (24, 5369075910), (27, 4772511920), (30, 4295260728), (33, 3904782480), (36, 3579383940), (40, 3221445546), (44, 2928586860), (45, 2863507152), (48, 2684537955), (54, 2386255960), (55, 2342869488), (60, 2147630364), (66, 1952391240), (72, 1789691970), (80, 1610722773), (88, 1464293430), (90, 1431753576), (99, 1301594160), (108, 1193127980), (110, 1171434744), (120, 1073815182), (132, 976195620), (135, 954502384), (144, 894845985), (165, 780956496), (176, 732146715), (180, 715876788), (198, 650797080), (216, 596563990), (220, 585717372), (240, 536907591), (264, 488097810), (269, 479025360), (270, 477251192), (297, 433864720), (330, 390478248), (360, 357938394), (396, 325398540), (432, 298281995), (440, 292858686), (495, 260318832), (528, 244048905), (538, 239512680), (540, 238625596), (594, 216932360), (660, 195239124), (720, 178969197), (792, 162699270), (807, 159675120), (880, 146429343), (990, 130159416), (1076, 119756340), (1080, 119312798), (1188, 108466180), (1320, 97619562), (1345, 95805072), (1485, 86772944), (1584, 81349635), (1614, 79837560), (1980, 65079708), (2152, 59878170), (2160, 59656399), (2376, 54233090), (2421, 53225040), (2640, 48809781), (2690, 47902536), (2959, 43547760), (2970, 43386472), (3228, 39918780), (3960, 32539854), (4035, 31935024), (4304, 29939085), (4752, 27116545), (4842, 26612520), (5380, 23951268), (5918, 21773880), (5940, 21693236), (6456, 19959390), (7263, 17741680), (7920, 16269927), (8070, 15967512), (8877, 14515920), (9684, 13306260), (10760, 11975634), (11836, 10886940), (11880, 10846618), (12105, 10645008), (12912, 9979695), (14526, 8870840), (14795, 8709552), (16140, 7983756), (17754, 7257960), (19368, 6653130), (20161, 6391440), (21520, 5987817), (23672, 5443470), (23760, 5423309), (24210, 5322504), (26631, 4838640), (29052, 4435420), (29590, 4354776), (32280, 3991878), (35508, 3628980), (36315, 3548336), (38736, 3326565), (40322, 3195720), (44385, 2903184), (47344, 2721735), (48420, 2661252), (53262, 2419320), (58104, 2217710), (59180, 2177388), (60483, 2130480), (64560, 1995939), (71016, 1814490), (72630, 1774168), (79893, 1612880), (80644, 1597860), (88770, 1451592), (96840, 1330626), (100805, 1278288), (106524, 1209660), (116208, 1108855), (118360, 1088694), (120966, 1065240), (133155, 967728), (142032, 907245), (145260, 887084), (159786, 806440), (161288, 798930), (177540, 725796), (181449, 710160), (193680, 665313), (201610, 639144), (213048, 604830), (221771, 581040), (236720, 544347), (241932, 532620), (266310, 483864), (290520, 443542), (302415, 426096), (319572, 403220), (322576, 399465), (355080, 362898)]