55286936040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{4157}}^1$

素因数の和:4472

約数の個数: 256

約数和(自身を含む): 193133445120

約数和(自身を除く): 137846509080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 71, 84, 105, 120, 140, 142, 168, 210, 213, 223, 280, 284, 355, 420, 426, 446, 497, 568, 669, 710, 840, 852, 892, 994, 1065, 1115, 1338, 1420, 1491, 1561, 1704, 1784, 1988, 2130, 2230, 2485, 2676, 2840, 2982, 3122, 3345, 3976, 4157, 4260, 4460, 4683, 4970, 5352, 5964, 6244, 6690, 7455, 7805, 8314, 8520, 8920, 9366, 9940, 11928, 12471, 12488, 13380, 14910, 15610, 15833, 16628, 18732, 19880, 20785, 23415, 24942, 26760, 29099, 29820, 31220, 31666, 33256, 37464, 41570, 46830, 47499, 49884, 58198, 59640, 62355, 62440, 63332, 79165, 83140, 87297, 93660, 94998, 99768, 110831, 116396, 124710, 126664, 145495, 158330, 166280, 174594, 187320, 189996, 221662, 232792, 237495, 249420, 290990, 295147, 316660, 332493, 349188, 379992, 436485, 443324, 474990, 498840, 554155, 581980, 590294, 633320, 664986, 698376, 872970, 885441, 886648, 927011, 949980, 1108310, 1163960, 1180588, 1329972, 1475735, 1662465, 1745940, 1770882, 1854022, 1899960, 2066029, 2216620, 2361176, 2659944, 2781033, 2951470, 3324930, 3491880, 3541764, 3708044, 4132058, 4427205, 4433240, 4635055, 5562066, 5902940, 6198087, 6489077, 6649860, 7083528, 7416088, 8264116, 8854410, 9270110, 10330145, 11124132, 11805880, 12396174, 12978154, 13299720, 13905165, 16528232, 17708820, 18540220, 19467231, 20660290, 22248264, 24792348, 25956308, 27810330, 30990435, 32445385, 35417640, 37080440, 38934462, 41320580, 49584696, 51912616, 55620660, 61980870, 64890770, 65817781, 77868924, 82641160, 97336155, 111241320, 123961740, 129781540, 131635562, 155737848, 194672310, 197453343, 247923480, 259563080, 263271124, 329088905, 389344620, 394906686, 460724467, 526542248, 658177810, 778689240, 789813372, 921448934, 987266715, 1316355620, 1382173401, 1579626744, 1842897868, 1974533430, 2303622335, 2632711240, 2764346802, 3685795736, 3949066860, 4607244670, 5528693604, 6910867005, 7898133720, 9214489340, 11057387208, 13821734010, 18428978680, 27643468020, 55286936040]

約数ペア:

[(1, 55286936040), (2, 27643468020), (3, 18428978680), (4, 13821734010), (5, 11057387208), (6, 9214489340), (7, 7898133720), (8, 6910867005), (10, 5528693604), (12, 4607244670), (14, 3949066860), (15, 3685795736), (20, 2764346802), (21, 2632711240), (24, 2303622335), (28, 1974533430), (30, 1842897868), (35, 1579626744), (40, 1382173401), (42, 1316355620), (56, 987266715), (60, 921448934), (70, 789813372), (71, 778689240), (84, 658177810), (105, 526542248), (120, 460724467), (140, 394906686), (142, 389344620), (168, 329088905), (210, 263271124), (213, 259563080), (223, 247923480), (280, 197453343), (284, 194672310), (355, 155737848), (420, 131635562), (426, 129781540), (446, 123961740), (497, 111241320), (568, 97336155), (669, 82641160), (710, 77868924), (840, 65817781), (852, 64890770), (892, 61980870), (994, 55620660), (1065, 51912616), (1115, 49584696), (1338, 41320580), (1420, 38934462), (1491, 37080440), (1561, 35417640), (1704, 32445385), (1784, 30990435), (1988, 27810330), (2130, 25956308), (2230, 24792348), (2485, 22248264), (2676, 20660290), (2840, 19467231), (2982, 18540220), (3122, 17708820), (3345, 16528232), (3976, 13905165), (4157, 13299720), (4260, 12978154), (4460, 12396174), (4683, 11805880), (4970, 11124132), (5352, 10330145), (5964, 9270110), (6244, 8854410), (6690, 8264116), (7455, 7416088), (7805, 7083528), (8314, 6649860), (8520, 6489077), (8920, 6198087), (9366, 5902940), (9940, 5562066), (11928, 4635055), (12471, 4433240), (12488, 4427205), (13380, 4132058), (14910, 3708044), (15610, 3541764), (15833, 3491880), (16628, 3324930), (18732, 2951470), (19880, 2781033), (20785, 2659944), (23415, 2361176), (24942, 2216620), (26760, 2066029), (29099, 1899960), (29820, 1854022), (31220, 1770882), (31666, 1745940), (33256, 1662465), (37464, 1475735), (41570, 1329972), (46830, 1180588), (47499, 1163960), (49884, 1108310), (58198, 949980), (59640, 927011), (62355, 886648), (62440, 885441), (63332, 872970), (79165, 698376), (83140, 664986), (87297, 633320), (93660, 590294), (94998, 581980), (99768, 554155), (110831, 498840), (116396, 474990), (124710, 443324), (126664, 436485), (145495, 379992), (158330, 349188), (166280, 332493), (174594, 316660), (187320, 295147), (189996, 290990), (221662, 249420), (232792, 237495)]