15904480560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3067}}^1$

素因数の和:3172

約数の個数: 320

約数和(自身を含む): 55220465664

約数和(自身を除く): 39315985104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 34, 40, 41, 48, 51, 60, 62, 68, 80, 82, 85, 93, 102, 120, 123, 124, 136, 155, 164, 170, 186, 204, 205, 240, 246, 248, 255, 272, 310, 328, 340, 372, 408, 410, 465, 492, 496, 510, 527, 615, 620, 656, 680, 697, 744, 816, 820, 930, 984, 1020, 1054, 1230, 1240, 1271, 1360, 1394, 1488, 1581, 1640, 1860, 1968, 2040, 2091, 2108, 2460, 2480, 2542, 2635, 2788, 3067, 3162, 3280, 3485, 3720, 3813, 4080, 4182, 4216, 4920, 5084, 5270, 5576, 6134, 6324, 6355, 6970, 7440, 7626, 7905, 8364, 8432, 9201, 9840, 10168, 10455, 10540, 11152, 12268, 12648, 12710, 13940, 15252, 15335, 15810, 16728, 18402, 19065, 20336, 20910, 21080, 21607, 24536, 25296, 25420, 27880, 30504, 30670, 31620, 33456, 36804, 38130, 41820, 42160, 43214, 46005, 49072, 50840, 52139, 55760, 61008, 61340, 63240, 64821, 73608, 76260, 83640, 86428, 92010, 95077, 101680, 104278, 108035, 122680, 125747, 126480, 129642, 147216, 152520, 156417, 167280, 172856, 184020, 190154, 208556, 216070, 245360, 251494, 259284, 260695, 285231, 305040, 312834, 324105, 345712, 368040, 377241, 380308, 417112, 432140, 475385, 502988, 518568, 521390, 570462, 625668, 628735, 648210, 736080, 754482, 760616, 782085, 834224, 864280, 950770, 1005976, 1037136, 1042780, 1140924, 1251336, 1257470, 1296420, 1426155, 1508964, 1521232, 1564170, 1616309, 1728560, 1886205, 1901540, 2011952, 2085560, 2137699, 2281848, 2502672, 2514940, 2592840, 2852310, 3017928, 3128340, 3232618, 3772410, 3803080, 3898157, 4171120, 4275398, 4563696, 4848927, 5029880, 5185680, 5704620, 6035856, 6256680, 6413097, 6465236, 7544820, 7606160, 7796314, 8081545, 8550796, 9697854, 10059760, 10688495, 11409240, 11694471, 12513360, 12826194, 12930472, 15089640, 15592628, 16163090, 17101592, 19395708, 19490785, 21376990, 22818480, 23388942, 24244635, 25652388, 25860944, 30179280, 31185256, 32065485, 32326180, 34203184, 38791416, 38981570, 42753980, 46777884, 48489270, 51304776, 58472355, 62370512, 64130970, 64652360, 66268669, 77582832, 77963140, 85507960, 93555768, 96978540, 102609552, 116944710, 128261940, 129304720, 132537338, 155926280, 171015920, 187111536, 193957080, 198806007, 233889420, 256523880, 265074676, 311852560, 331343345, 387914160, 397612014, 467778840, 513047760, 530149352, 662686690, 795224028, 935557680, 994030035, 1060298704, 1325373380, 1590448056, 1988060070, 2650746760, 3180896112, 3976120140, 5301493520, 7952240280, 15904480560]

約数ペア:

[(1, 15904480560), (2, 7952240280), (3, 5301493520), (4, 3976120140), (5, 3180896112), (6, 2650746760), (8, 1988060070), (10, 1590448056), (12, 1325373380), (15, 1060298704), (16, 994030035), (17, 935557680), (20, 795224028), (24, 662686690), (30, 530149352), (31, 513047760), (34, 467778840), (40, 397612014), (41, 387914160), (48, 331343345), (51, 311852560), (60, 265074676), (62, 256523880), (68, 233889420), (80, 198806007), (82, 193957080), (85, 187111536), (93, 171015920), (102, 155926280), (120, 132537338), (123, 129304720), (124, 128261940), (136, 116944710), (155, 102609552), (164, 96978540), (170, 93555768), (186, 85507960), (204, 77963140), (205, 77582832), (240, 66268669), (246, 64652360), (248, 64130970), (255, 62370512), (272, 58472355), (310, 51304776), (328, 48489270), (340, 46777884), (372, 42753980), (408, 38981570), (410, 38791416), (465, 34203184), (492, 32326180), (496, 32065485), (510, 31185256), (527, 30179280), (615, 25860944), (620, 25652388), (656, 24244635), (680, 23388942), (697, 22818480), (744, 21376990), (816, 19490785), (820, 19395708), (930, 17101592), (984, 16163090), (1020, 15592628), (1054, 15089640), (1230, 12930472), (1240, 12826194), (1271, 12513360), (1360, 11694471), (1394, 11409240), (1488, 10688495), (1581, 10059760), (1640, 9697854), (1860, 8550796), (1968, 8081545), (2040, 7796314), (2091, 7606160), (2108, 7544820), (2460, 6465236), (2480, 6413097), (2542, 6256680), (2635, 6035856), (2788, 5704620), (3067, 5185680), (3162, 5029880), (3280, 4848927), (3485, 4563696), (3720, 4275398), (3813, 4171120), (4080, 3898157), (4182, 3803080), (4216, 3772410), (4920, 3232618), (5084, 3128340), (5270, 3017928), (5576, 2852310), (6134, 2592840), (6324, 2514940), (6355, 2502672), (6970, 2281848), (7440, 2137699), (7626, 2085560), (7905, 2011952), (8364, 1901540), (8432, 1886205), (9201, 1728560), (9840, 1616309), (10168, 1564170), (10455, 1521232), (10540, 1508964), (11152, 1426155), (12268, 1296420), (12648, 1257470), (12710, 1251336), (13940, 1140924), (15252, 1042780), (15335, 1037136), (15810, 1005976), (16728, 950770), (18402, 864280), (19065, 834224), (20336, 782085), (20910, 760616), (21080, 754482), (21607, 736080), (24536, 648210), (25296, 628735), (25420, 625668), (27880, 570462), (30504, 521390), (30670, 518568), (31620, 502988), (33456, 475385), (36804, 432140), (38130, 417112), (41820, 380308), (42160, 377241), (43214, 368040), (46005, 345712), (49072, 324105), (50840, 312834), (52139, 305040), (55760, 285231), (61008, 260695), (61340, 259284), (63240, 251494), (64821, 245360), (73608, 216070), (76260, 208556), (83640, 190154), (86428, 184020), (92010, 172856), (95077, 167280), (101680, 156417), (104278, 152520), (108035, 147216), (122680, 129642), (125747, 126480)]