2663670750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1193}}^1$

素因数の和:1455

約数の個数: 128

約数和(自身を含む): 7197240960

約数和(自身を除く): 4533570210

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 229, 250, 325, 375, 390, 458, 650, 687, 750, 975, 1145, 1193, 1374, 1625, 1950, 2290, 2386, 2977, 3250, 3435, 3579, 4875, 5725, 5954, 5965, 6870, 7158, 8931, 9750, 11450, 11930, 14885, 15509, 17175, 17862, 17895, 28625, 29770, 29825, 31018, 34350, 35790, 44655, 46527, 57250, 59650, 74425, 77545, 85875, 89310, 89475, 93054, 148850, 149125, 155090, 171750, 178950, 223275, 232635, 273197, 298250, 372125, 387725, 446550, 447375, 465270, 546394, 744250, 775450, 819591, 894750, 1116375, 1163175, 1365985, 1639182, 1938625, 2232750, 2326350, 2731970, 3551561, 3877250, 4097955, 5815875, 6829925, 7103122, 8195910, 10654683, 11631750, 13659850, 17757805, 20489775, 21309366, 34149625, 35515610, 40979550, 53273415, 68299250, 88789025, 102448875, 106546830, 177578050, 204897750, 266367075, 443945125, 532734150, 887890250, 1331835375, 2663670750]

約数ペア:

[(1, 2663670750), (2, 1331835375), (3, 887890250), (5, 532734150), (6, 443945125), (10, 266367075), (13, 204897750), (15, 177578050), (25, 106546830), (26, 102448875), (30, 88789025), (39, 68299250), (50, 53273415), (65, 40979550), (75, 35515610), (78, 34149625), (125, 21309366), (130, 20489775), (150, 17757805), (195, 13659850), (229, 11631750), (250, 10654683), (325, 8195910), (375, 7103122), (390, 6829925), (458, 5815875), (650, 4097955), (687, 3877250), (750, 3551561), (975, 2731970), (1145, 2326350), (1193, 2232750), (1374, 1938625), (1625, 1639182), (1950, 1365985), (2290, 1163175), (2386, 1116375), (2977, 894750), (3250, 819591), (3435, 775450), (3579, 744250), (4875, 546394), (5725, 465270), (5954, 447375), (5965, 446550), (6870, 387725), (7158, 372125), (8931, 298250), (9750, 273197), (11450, 232635), (11930, 223275), (14885, 178950), (15509, 171750), (17175, 155090), (17862, 149125), (17895, 148850), (28625, 93054), (29770, 89475), (29825, 89310), (31018, 85875), (34350, 77545), (35790, 74425), (44655, 59650), (46527, 57250)]