276406680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:254

約数の個数: 256

約数和(自身を含む): 970444800

約数和(自身を除く): 694038120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 103, 107, 110, 114, 120, 132, 152, 165, 190, 206, 209, 214, 220, 228, 264, 285, 309, 321, 330, 380, 412, 418, 428, 440, 456, 515, 535, 570, 618, 627, 642, 660, 760, 824, 836, 856, 1030, 1045, 1070, 1133, 1140, 1177, 1236, 1254, 1284, 1320, 1545, 1605, 1672, 1957, 2033, 2060, 2090, 2140, 2266, 2280, 2354, 2472, 2508, 2568, 3090, 3135, 3210, 3399, 3531, 3914, 4066, 4120, 4180, 4280, 4532, 4708, 5016, 5665, 5871, 5885, 6099, 6180, 6270, 6420, 6798, 7062, 7828, 8132, 8360, 9064, 9416, 9785, 10165, 11021, 11330, 11742, 11770, 12198, 12360, 12540, 12840, 13596, 14124, 15656, 16264, 16995, 17655, 19570, 20330, 21527, 22042, 22363, 22660, 23484, 23540, 24396, 25080, 27192, 28248, 29355, 30495, 33063, 33990, 35310, 39140, 40660, 43054, 44084, 44726, 45320, 46968, 47080, 48792, 55105, 58710, 60990, 64581, 66126, 67089, 67980, 70620, 78280, 81320, 86108, 88168, 89452, 107635, 110210, 111815, 117420, 121231, 121980, 129162, 132252, 134178, 135960, 141240, 165315, 172216, 178904, 209399, 215270, 220420, 223630, 234840, 242462, 243960, 258324, 264504, 268356, 322905, 330630, 335445, 363693, 418798, 430540, 440840, 447260, 484924, 516648, 536712, 606155, 628197, 645810, 661260, 670890, 727386, 837596, 861080, 894520, 969848, 1046995, 1212310, 1256394, 1291620, 1322520, 1341780, 1454772, 1675192, 1818465, 2093990, 2303389, 2424620, 2512788, 2583240, 2683560, 2909544, 3140985, 3636930, 4187980, 4606778, 4849240, 5025576, 6281970, 6910167, 7273860, 8375960, 9213556, 11516945, 12563940, 13820334, 14547720, 18427112, 23033890, 25127880, 27640668, 34550835, 46067780, 55281336, 69101670, 92135560, 138203340, 276406680]

約数ペア:

[(1, 276406680), (2, 138203340), (3, 92135560), (4, 69101670), (5, 55281336), (6, 46067780), (8, 34550835), (10, 27640668), (11, 25127880), (12, 23033890), (15, 18427112), (19, 14547720), (20, 13820334), (22, 12563940), (24, 11516945), (30, 9213556), (33, 8375960), (38, 7273860), (40, 6910167), (44, 6281970), (55, 5025576), (57, 4849240), (60, 4606778), (66, 4187980), (76, 3636930), (88, 3140985), (95, 2909544), (103, 2683560), (107, 2583240), (110, 2512788), (114, 2424620), (120, 2303389), (132, 2093990), (152, 1818465), (165, 1675192), (190, 1454772), (206, 1341780), (209, 1322520), (214, 1291620), (220, 1256394), (228, 1212310), (264, 1046995), (285, 969848), (309, 894520), (321, 861080), (330, 837596), (380, 727386), (412, 670890), (418, 661260), (428, 645810), (440, 628197), (456, 606155), (515, 536712), (535, 516648), (570, 484924), (618, 447260), (627, 440840), (642, 430540), (660, 418798), (760, 363693), (824, 335445), (836, 330630), (856, 322905), (1030, 268356), (1045, 264504), (1070, 258324), (1133, 243960), (1140, 242462), (1177, 234840), (1236, 223630), (1254, 220420), (1284, 215270), (1320, 209399), (1545, 178904), (1605, 172216), (1672, 165315), (1957, 141240), (2033, 135960), (2060, 134178), (2090, 132252), (2140, 129162), (2266, 121980), (2280, 121231), (2354, 117420), (2472, 111815), (2508, 110210), (2568, 107635), (3090, 89452), (3135, 88168), (3210, 86108), (3399, 81320), (3531, 78280), (3914, 70620), (4066, 67980), (4120, 67089), (4180, 66126), (4280, 64581), (4532, 60990), (4708, 58710), (5016, 55105), (5665, 48792), (5871, 47080), (5885, 46968), (6099, 45320), (6180, 44726), (6270, 44084), (6420, 43054), (6798, 40660), (7062, 39140), (7828, 35310), (8132, 33990), (8360, 33063), (9064, 30495), (9416, 29355), (9785, 28248), (10165, 27192), (11021, 25080), (11330, 24396), (11742, 23540), (11770, 23484), (12198, 22660), (12360, 22363), (12540, 22042), (12840, 21527), (13596, 20330), (14124, 19570), (15656, 17655), (16264, 16995)]