4443767880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:484

約数の個数: 256

約数和(自身を含む): 14428108800

約数和(自身を除く): 9984340920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 71, 76, 95, 97, 114, 120, 142, 152, 190, 194, 213, 228, 283, 284, 285, 291, 355, 380, 388, 426, 456, 485, 566, 568, 570, 582, 710, 760, 776, 849, 852, 970, 1065, 1132, 1140, 1164, 1349, 1415, 1420, 1455, 1698, 1704, 1843, 1940, 2130, 2264, 2280, 2328, 2698, 2830, 2840, 2910, 3396, 3686, 3880, 4047, 4245, 4260, 5377, 5396, 5529, 5660, 5820, 6745, 6792, 6887, 7372, 8094, 8490, 8520, 9215, 10754, 10792, 11058, 11320, 11640, 13490, 13774, 14744, 16131, 16188, 16980, 18430, 20093, 20235, 20661, 21508, 22116, 26885, 26980, 27451, 27548, 27645, 32262, 32376, 33960, 34435, 36860, 40186, 40470, 41322, 43016, 44232, 53770, 53960, 54902, 55096, 55290, 60279, 64524, 68870, 73720, 80372, 80655, 80940, 82353, 82644, 100465, 103305, 107540, 109804, 110580, 120558, 129048, 130853, 137255, 137740, 160744, 161310, 161880, 164706, 165288, 200930, 206610, 215080, 219608, 221160, 241116, 261706, 274510, 275480, 301395, 322620, 329412, 381767, 392559, 401860, 411765, 413220, 482232, 521569, 523412, 549020, 602790, 645240, 654265, 658824, 763534, 785118, 803720, 823530, 826440, 1043138, 1046824, 1098040, 1145301, 1205580, 1308530, 1527068, 1564707, 1570236, 1647060, 1908835, 1949021, 1962795, 2086276, 2290602, 2411160, 2607845, 2617060, 3054136, 3129414, 3140472, 3294120, 3817670, 3898042, 3925590, 4172552, 4581204, 5215690, 5234120, 5726505, 5847063, 6258828, 7635340, 7796084, 7823535, 7851180, 9162408, 9745105, 10431380, 11453010, 11694126, 12517656, 15270680, 15592168, 15647070, 15702360, 19490210, 20862760, 22906020, 23388252, 29235315, 31294140, 37031399, 38980420, 45812040, 46776504, 58470630, 62588280, 74062798, 77960840, 111094197, 116941260, 148125596, 185156995, 222188394, 233882520, 296251192, 370313990, 444376788, 555470985, 740627980, 888753576, 1110941970, 1481255960, 2221883940, 4443767880]

約数ペア:

[(1, 4443767880), (2, 2221883940), (3, 1481255960), (4, 1110941970), (5, 888753576), (6, 740627980), (8, 555470985), (10, 444376788), (12, 370313990), (15, 296251192), (19, 233882520), (20, 222188394), (24, 185156995), (30, 148125596), (38, 116941260), (40, 111094197), (57, 77960840), (60, 74062798), (71, 62588280), (76, 58470630), (95, 46776504), (97, 45812040), (114, 38980420), (120, 37031399), (142, 31294140), (152, 29235315), (190, 23388252), (194, 22906020), (213, 20862760), (228, 19490210), (283, 15702360), (284, 15647070), (285, 15592168), (291, 15270680), (355, 12517656), (380, 11694126), (388, 11453010), (426, 10431380), (456, 9745105), (485, 9162408), (566, 7851180), (568, 7823535), (570, 7796084), (582, 7635340), (710, 6258828), (760, 5847063), (776, 5726505), (849, 5234120), (852, 5215690), (970, 4581204), (1065, 4172552), (1132, 3925590), (1140, 3898042), (1164, 3817670), (1349, 3294120), (1415, 3140472), (1420, 3129414), (1455, 3054136), (1698, 2617060), (1704, 2607845), (1843, 2411160), (1940, 2290602), (2130, 2086276), (2264, 1962795), (2280, 1949021), (2328, 1908835), (2698, 1647060), (2830, 1570236), (2840, 1564707), (2910, 1527068), (3396, 1308530), (3686, 1205580), (3880, 1145301), (4047, 1098040), (4245, 1046824), (4260, 1043138), (5377, 826440), (5396, 823530), (5529, 803720), (5660, 785118), (5820, 763534), (6745, 658824), (6792, 654265), (6887, 645240), (7372, 602790), (8094, 549020), (8490, 523412), (8520, 521569), (9215, 482232), (10754, 413220), (10792, 411765), (11058, 401860), (11320, 392559), (11640, 381767), (13490, 329412), (13774, 322620), (14744, 301395), (16131, 275480), (16188, 274510), (16980, 261706), (18430, 241116), (20093, 221160), (20235, 219608), (20661, 215080), (21508, 206610), (22116, 200930), (26885, 165288), (26980, 164706), (27451, 161880), (27548, 161310), (27645, 160744), (32262, 137740), (32376, 137255), (33960, 130853), (34435, 129048), (36860, 120558), (40186, 110580), (40470, 109804), (41322, 107540), (43016, 103305), (44232, 100465), (53770, 82644), (53960, 82353), (54902, 80940), (55096, 80655), (55290, 80372), (60279, 73720), (64524, 68870)]