7813890480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{11003}}^1$

素因数の和:11299

約数の個数: 160

約数和(自身を含む): 26525802240

約数和(自身を除く): 18711911760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 269, 330, 440, 528, 538, 660, 807, 880, 1076, 1320, 1345, 1614, 2152, 2640, 2690, 2959, 3228, 4035, 4304, 5380, 5918, 6456, 8070, 8877, 10760, 11003, 11836, 12912, 14795, 16140, 17754, 21520, 22006, 23672, 29590, 32280, 33009, 35508, 44012, 44385, 47344, 55015, 59180, 64560, 66018, 71016, 88024, 88770, 110030, 118360, 121033, 132036, 142032, 165045, 176048, 177540, 220060, 236720, 242066, 264072, 330090, 355080, 363099, 440120, 484132, 528144, 605165, 660180, 710160, 726198, 880240, 968264, 1210330, 1320360, 1452396, 1815495, 1936528, 2420660, 2640720, 2904792, 2959807, 3630990, 4841320, 5809584, 5919614, 7261980, 8879421, 9682640, 11839228, 14523960, 14799035, 17758842, 23678456, 29047920, 29598070, 32557877, 35517684, 44397105, 47356912, 59196140, 65115754, 71035368, 88794210, 97673631, 118392280, 130231508, 142070736, 162789385, 177588420, 195347262, 236784560, 260463016, 325578770, 355176840, 390694524, 488368155, 520926032, 651157540, 710353680, 781389048, 976736310, 1302315080, 1562778096, 1953472620, 2604630160, 3906945240, 7813890480]

約数ペア:

[(1, 7813890480), (2, 3906945240), (3, 2604630160), (4, 1953472620), (5, 1562778096), (6, 1302315080), (8, 976736310), (10, 781389048), (11, 710353680), (12, 651157540), (15, 520926032), (16, 488368155), (20, 390694524), (22, 355176840), (24, 325578770), (30, 260463016), (33, 236784560), (40, 195347262), (44, 177588420), (48, 162789385), (55, 142070736), (60, 130231508), (66, 118392280), (80, 97673631), (88, 88794210), (110, 71035368), (120, 65115754), (132, 59196140), (165, 47356912), (176, 44397105), (220, 35517684), (240, 32557877), (264, 29598070), (269, 29047920), (330, 23678456), (440, 17758842), (528, 14799035), (538, 14523960), (660, 11839228), (807, 9682640), (880, 8879421), (1076, 7261980), (1320, 5919614), (1345, 5809584), (1614, 4841320), (2152, 3630990), (2640, 2959807), (2690, 2904792), (2959, 2640720), (3228, 2420660), (4035, 1936528), (4304, 1815495), (5380, 1452396), (5918, 1320360), (6456, 1210330), (8070, 968264), (8877, 880240), (10760, 726198), (11003, 710160), (11836, 660180), (12912, 605165), (14795, 528144), (16140, 484132), (17754, 440120), (21520, 363099), (22006, 355080), (23672, 330090), (29590, 264072), (32280, 242066), (33009, 236720), (35508, 220060), (44012, 177540), (44385, 176048), (47344, 165045), (55015, 142032), (59180, 132036), (64560, 121033), (66018, 118360), (71016, 110030), (88024, 88770)]