1211815440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8053}}^1$

素因数の和:8102

約数の個数: 240

約数和(自身を含む): 4673897280

約数和(自身を除く): 3462081840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 99, 110, 114, 120, 132, 144, 152, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 264, 285, 304, 330, 342, 360, 380, 396, 418, 440, 456, 495, 528, 570, 627, 660, 684, 720, 760, 792, 836, 855, 880, 912, 990, 1045, 1140, 1254, 1320, 1368, 1520, 1584, 1672, 1710, 1881, 1980, 2090, 2280, 2508, 2640, 2736, 3135, 3344, 3420, 3762, 3960, 4180, 4560, 5016, 6270, 6840, 7524, 7920, 8053, 8360, 9405, 10032, 12540, 13680, 15048, 16106, 16720, 18810, 24159, 25080, 30096, 32212, 37620, 40265, 48318, 50160, 64424, 72477, 75240, 80530, 88583, 96636, 120795, 128848, 144954, 150480, 153007, 161060, 177166, 193272, 241590, 265749, 289908, 306014, 322120, 354332, 362385, 386544, 442915, 459021, 483180, 531498, 579816, 612028, 644240, 708664, 724770, 765035, 797247, 885830, 918042, 966360, 1062996, 1159632, 1224056, 1328745, 1377063, 1417328, 1449540, 1530070, 1594494, 1683077, 1771660, 1836084, 1932720, 2125992, 2295105, 2448112, 2657490, 2754126, 2899080, 3060140, 3188988, 3366154, 3543320, 3672168, 3986235, 4251984, 4590210, 5049231, 5314980, 5508252, 5798160, 6120280, 6377976, 6732308, 6885315, 7086640, 7344336, 7972470, 8415385, 9180420, 10098462, 10629960, 11016504, 12240560, 12755952, 13464616, 13770630, 15147693, 15944940, 16830770, 18360840, 20196924, 21259920, 22033008, 25246155, 26929232, 27541260, 30295386, 31889880, 33661540, 36721680, 40393848, 50492310, 55082520, 60590772, 63779760, 67323080, 75738465, 80787696, 100984620, 110165040, 121181544, 134646160, 151476930, 201969240, 242363088, 302953860, 403938480, 605907720, 1211815440]

約数ペア:

[(1, 1211815440), (2, 605907720), (3, 403938480), (4, 302953860), (5, 242363088), (6, 201969240), (8, 151476930), (9, 134646160), (10, 121181544), (11, 110165040), (12, 100984620), (15, 80787696), (16, 75738465), (18, 67323080), (19, 63779760), (20, 60590772), (22, 55082520), (24, 50492310), (30, 40393848), (33, 36721680), (36, 33661540), (38, 31889880), (40, 30295386), (44, 27541260), (45, 26929232), (48, 25246155), (55, 22033008), (57, 21259920), (60, 20196924), (66, 18360840), (72, 16830770), (76, 15944940), (80, 15147693), (88, 13770630), (90, 13464616), (95, 12755952), (99, 12240560), (110, 11016504), (114, 10629960), (120, 10098462), (132, 9180420), (144, 8415385), (152, 7972470), (165, 7344336), (171, 7086640), (176, 6885315), (180, 6732308), (190, 6377976), (198, 6120280), (209, 5798160), (220, 5508252), (228, 5314980), (240, 5049231), (264, 4590210), (285, 4251984), (304, 3986235), (330, 3672168), (342, 3543320), (360, 3366154), (380, 3188988), (396, 3060140), (418, 2899080), (440, 2754126), (456, 2657490), (495, 2448112), (528, 2295105), (570, 2125992), (627, 1932720), (660, 1836084), (684, 1771660), (720, 1683077), (760, 1594494), (792, 1530070), (836, 1449540), (855, 1417328), (880, 1377063), (912, 1328745), (990, 1224056), (1045, 1159632), (1140, 1062996), (1254, 966360), (1320, 918042), (1368, 885830), (1520, 797247), (1584, 765035), (1672, 724770), (1710, 708664), (1881, 644240), (1980, 612028), (2090, 579816), (2280, 531498), (2508, 483180), (2640, 459021), (2736, 442915), (3135, 386544), (3344, 362385), (3420, 354332), (3762, 322120), (3960, 306014), (4180, 289908), (4560, 265749), (5016, 241590), (6270, 193272), (6840, 177166), (7524, 161060), (7920, 153007), (8053, 150480), (8360, 144954), (9405, 128848), (10032, 120795), (12540, 96636), (13680, 88583), (15048, 80530), (16106, 75240), (16720, 72477), (18810, 64424), (24159, 50160), (25080, 48318), (30096, 40265), (32212, 37620)]