4646528280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{617}}^1$

素因数の和:1023

約数の個数: 256

約数和(自身を含む): 16374528000

約数和(自身を除く): 11727999720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 367, 380, 456, 513, 540, 570, 617, 684, 734, 760, 855, 1026, 1080, 1101, 1140, 1234, 1368, 1468, 1710, 1835, 1851, 2052, 2202, 2280, 2468, 2565, 2936, 3085, 3303, 3420, 3670, 3702, 4104, 4404, 4936, 5130, 5505, 5553, 6170, 6606, 6840, 6973, 7340, 7404, 8808, 9255, 9909, 10260, 11010, 11106, 11723, 12340, 13212, 13946, 14680, 14808, 16515, 16659, 18510, 19818, 20520, 20919, 22020, 22212, 23446, 24680, 26424, 27765, 27892, 33030, 33318, 34865, 35169, 37020, 39636, 41838, 44040, 44424, 46892, 49545, 55530, 55784, 58615, 62757, 66060, 66636, 69730, 70338, 74040, 79272, 83295, 83676, 93784, 99090, 104595, 105507, 111060, 117230, 125514, 132120, 133272, 139460, 140676, 166590, 167352, 175845, 188271, 198180, 209190, 211014, 222120, 226439, 234460, 251028, 278920, 281352, 313785, 316521, 333180, 351690, 376542, 396360, 418380, 422028, 452878, 468920, 502056, 527535, 627570, 633042, 666360, 679317, 703380, 753084, 836760, 844056, 905756, 941355, 1055070, 1132195, 1255140, 1266084, 1358634, 1406760, 1506168, 1582605, 1811512, 1882710, 2037951, 2110140, 2264390, 2510280, 2532168, 2717268, 3165210, 3396585, 3765420, 4075902, 4220280, 4302341, 4528780, 5434536, 6113853, 6330420, 6793170, 7530840, 8151804, 8604682, 9057560, 10189755, 12227706, 12660840, 12907023, 13586340, 16303608, 17209364, 20379510, 21511705, 24455412, 25814046, 27172680, 30569265, 34418728, 38721069, 40759020, 43023410, 48910824, 51628092, 61138530, 64535115, 77442138, 81518040, 86046820, 103256184, 116163207, 122277060, 129070230, 154884276, 172093640, 193605345, 232326414, 244554120, 258140460, 309768552, 387210690, 464652828, 516280920, 580816035, 774421380, 929305656, 1161632070, 1548842760, 2323264140, 4646528280]

約数ペア:

[(1, 4646528280), (2, 2323264140), (3, 1548842760), (4, 1161632070), (5, 929305656), (6, 774421380), (8, 580816035), (9, 516280920), (10, 464652828), (12, 387210690), (15, 309768552), (18, 258140460), (19, 244554120), (20, 232326414), (24, 193605345), (27, 172093640), (30, 154884276), (36, 129070230), (38, 122277060), (40, 116163207), (45, 103256184), (54, 86046820), (57, 81518040), (60, 77442138), (72, 64535115), (76, 61138530), (90, 51628092), (95, 48910824), (108, 43023410), (114, 40759020), (120, 38721069), (135, 34418728), (152, 30569265), (171, 27172680), (180, 25814046), (190, 24455412), (216, 21511705), (228, 20379510), (270, 17209364), (285, 16303608), (342, 13586340), (360, 12907023), (367, 12660840), (380, 12227706), (456, 10189755), (513, 9057560), (540, 8604682), (570, 8151804), (617, 7530840), (684, 6793170), (734, 6330420), (760, 6113853), (855, 5434536), (1026, 4528780), (1080, 4302341), (1101, 4220280), (1140, 4075902), (1234, 3765420), (1368, 3396585), (1468, 3165210), (1710, 2717268), (1835, 2532168), (1851, 2510280), (2052, 2264390), (2202, 2110140), (2280, 2037951), (2468, 1882710), (2565, 1811512), (2936, 1582605), (3085, 1506168), (3303, 1406760), (3420, 1358634), (3670, 1266084), (3702, 1255140), (4104, 1132195), (4404, 1055070), (4936, 941355), (5130, 905756), (5505, 844056), (5553, 836760), (6170, 753084), (6606, 703380), (6840, 679317), (6973, 666360), (7340, 633042), (7404, 627570), (8808, 527535), (9255, 502056), (9909, 468920), (10260, 452878), (11010, 422028), (11106, 418380), (11723, 396360), (12340, 376542), (13212, 351690), (13946, 333180), (14680, 316521), (14808, 313785), (16515, 281352), (16659, 278920), (18510, 251028), (19818, 234460), (20520, 226439), (20919, 222120), (22020, 211014), (22212, 209190), (23446, 198180), (24680, 188271), (26424, 175845), (27765, 167352), (27892, 166590), (33030, 140676), (33318, 139460), (34865, 133272), (35169, 132120), (37020, 125514), (39636, 117230), (41838, 111060), (44040, 105507), (44424, 104595), (46892, 99090), (49545, 93784), (55530, 83676), (55784, 83295), (58615, 79272), (62757, 74040), (66060, 70338), (66636, 69730)]