764757943740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{26389163}}^1$

素因数の和:26389208

約数の個数: 144

約数和(自身を含む): 2766428840448

約数和(自身を除く): 2001670896708

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1610, 1932, 2070, 2415, 2898, 3220, 4140, 4830, 5796, 7245, 9660, 14490, 28980, 26389163, 52778326, 79167489, 105556652, 131945815, 158334978, 184724141, 237502467, 263891630, 316669956, 369448282, 395837445, 475004934, 527783260, 554172423, 606950749, 738896564, 791674890, 923620705, 950009868, 1108344846, 1187512335, 1213901498, 1583349780, 1662517269, 1820852247, 1847241410, 2216689692, 2375024670, 2427802996, 2770862115, 3034753745, 3325034538, 3641704494, 3694482820, 4248655243, 4750049340, 5462556741, 5541724230, 6069507490, 6650069076, 7283408988, 8312586345, 8497310486, 9104261235, 10925113482, 11083448460, 12139014980, 12745965729, 16625172690, 16994620972, 18208522470, 21243276215, 21850226964, 25491931458, 27312783705, 33250345380, 36417044940, 38237897187, 42486552430, 50983862916, 54625567410, 63729828645, 76475794374, 84973104860, 109251134820, 127459657290, 152951588748, 191189485935, 254919314580, 382378971870, 764757943740]

約数ペア:

[(1, 764757943740), (2, 382378971870), (3, 254919314580), (4, 191189485935), (5, 152951588748), (6, 127459657290), (7, 109251134820), (9, 84973104860), (10, 76475794374), (12, 63729828645), (14, 54625567410), (15, 50983862916), (18, 42486552430), (20, 38237897187), (21, 36417044940), (23, 33250345380), (28, 27312783705), (30, 25491931458), (35, 21850226964), (36, 21243276215), (42, 18208522470), (45, 16994620972), (46, 16625172690), (60, 12745965729), (63, 12139014980), (69, 11083448460), (70, 10925113482), (84, 9104261235), (90, 8497310486), (92, 8312586345), (105, 7283408988), (115, 6650069076), (126, 6069507490), (138, 5541724230), (140, 5462556741), (161, 4750049340), (180, 4248655243), (207, 3694482820), (210, 3641704494), (230, 3325034538), (252, 3034753745), (276, 2770862115), (315, 2427802996), (322, 2375024670), (345, 2216689692), (414, 1847241410), (420, 1820852247), (460, 1662517269), (483, 1583349780), (630, 1213901498), (644, 1187512335), (690, 1108344846), (805, 950009868), (828, 923620705), (966, 791674890), (1035, 738896564), (1260, 606950749), (1380, 554172423), (1449, 527783260), (1610, 475004934), (1932, 395837445), (2070, 369448282), (2415, 316669956), (2898, 263891630), (3220, 237502467), (4140, 184724141), (4830, 158334978), (5796, 131945815), (7245, 105556652), (9660, 79167489), (14490, 52778326), (28980, 26389163)]