2739976890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:541

約数の個数: 256

約数和(自身を含む): 8388403200

約数和(自身を除く): 5648426310

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 23, 30, 35, 38, 42, 46, 57, 69, 70, 73, 95, 105, 114, 115, 133, 138, 146, 161, 190, 210, 219, 230, 266, 285, 322, 345, 365, 399, 409, 437, 438, 483, 511, 570, 665, 690, 730, 798, 805, 818, 874, 966, 1022, 1095, 1227, 1311, 1330, 1387, 1533, 1610, 1679, 1995, 2045, 2185, 2190, 2415, 2454, 2555, 2622, 2774, 2863, 3059, 3066, 3358, 3990, 4090, 4161, 4370, 4830, 5037, 5110, 5726, 6118, 6135, 6555, 6935, 7665, 7771, 8322, 8395, 8589, 9177, 9407, 9709, 10074, 11753, 12270, 13110, 13870, 14315, 15295, 15330, 15542, 16790, 17178, 18354, 18814, 19418, 20805, 23313, 23506, 25185, 28221, 28630, 29127, 29857, 30590, 31901, 35259, 38855, 41610, 42945, 45885, 46626, 47035, 48545, 50370, 54397, 56442, 58254, 58765, 59714, 63802, 65849, 70518, 77710, 85890, 89571, 91770, 94070, 95703, 97090, 108794, 116565, 117530, 131698, 141105, 145635, 149285, 159505, 163191, 176295, 178733, 179142, 191406, 197547, 208999, 223307, 233130, 271985, 282210, 291270, 298570, 319010, 326382, 329245, 352590, 357466, 395094, 417998, 446614, 447855, 478515, 536199, 543970, 567283, 626997, 658490, 669921, 686711, 815955, 893665, 895710, 957030, 987735, 1044995, 1072398, 1116535, 1134566, 1251131, 1253994, 1339842, 1373422, 1631910, 1701849, 1787330, 1975470, 2060133, 2089990, 2233070, 2502262, 2680995, 2836415, 3134985, 3349605, 3403698, 3433555, 3753393, 3970981, 4120266, 4806977, 5361990, 5672830, 6255655, 6269970, 6699210, 6867110, 7506786, 7941962, 8509245, 9613954, 10300665, 11912943, 12511310, 13047509, 14420931, 17018490, 18766965, 19854905, 20601330, 23825886, 24034885, 26095018, 28841862, 37533930, 39142527, 39709810, 48069770, 59564715, 65237545, 72104655, 78285054, 91332563, 119129430, 130475090, 144209310, 182665126, 195712635, 273997689, 391425270, 456662815, 547995378, 913325630, 1369988445, 2739976890]

約数ペア:

[(1, 2739976890), (2, 1369988445), (3, 913325630), (5, 547995378), (6, 456662815), (7, 391425270), (10, 273997689), (14, 195712635), (15, 182665126), (19, 144209310), (21, 130475090), (23, 119129430), (30, 91332563), (35, 78285054), (38, 72104655), (42, 65237545), (46, 59564715), (57, 48069770), (69, 39709810), (70, 39142527), (73, 37533930), (95, 28841862), (105, 26095018), (114, 24034885), (115, 23825886), (133, 20601330), (138, 19854905), (146, 18766965), (161, 17018490), (190, 14420931), (210, 13047509), (219, 12511310), (230, 11912943), (266, 10300665), (285, 9613954), (322, 8509245), (345, 7941962), (365, 7506786), (399, 6867110), (409, 6699210), (437, 6269970), (438, 6255655), (483, 5672830), (511, 5361990), (570, 4806977), (665, 4120266), (690, 3970981), (730, 3753393), (798, 3433555), (805, 3403698), (818, 3349605), (874, 3134985), (966, 2836415), (1022, 2680995), (1095, 2502262), (1227, 2233070), (1311, 2089990), (1330, 2060133), (1387, 1975470), (1533, 1787330), (1610, 1701849), (1679, 1631910), (1995, 1373422), (2045, 1339842), (2185, 1253994), (2190, 1251131), (2415, 1134566), (2454, 1116535), (2555, 1072398), (2622, 1044995), (2774, 987735), (2863, 957030), (3059, 895710), (3066, 893665), (3358, 815955), (3990, 686711), (4090, 669921), (4161, 658490), (4370, 626997), (4830, 567283), (5037, 543970), (5110, 536199), (5726, 478515), (6118, 447855), (6135, 446614), (6555, 417998), (6935, 395094), (7665, 357466), (7771, 352590), (8322, 329245), (8395, 326382), (8589, 319010), (9177, 298570), (9407, 291270), (9709, 282210), (10074, 271985), (11753, 233130), (12270, 223307), (13110, 208999), (13870, 197547), (14315, 191406), (15295, 179142), (15330, 178733), (15542, 176295), (16790, 163191), (17178, 159505), (18354, 149285), (18814, 145635), (19418, 141105), (20805, 131698), (23313, 117530), (23506, 116565), (25185, 108794), (28221, 97090), (28630, 95703), (29127, 94070), (29857, 91770), (30590, 89571), (31901, 85890), (35259, 77710), (38855, 70518), (41610, 65849), (42945, 63802), (45885, 59714), (46626, 58765), (47035, 58254), (48545, 56442), (50370, 54397)]