2665753860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2659}}^1$

素因数の和:2727

約数の個数: 288

約数和(自身を含む): 9781309440

約数和(自身を除く): 7115555580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 31, 33, 35, 42, 44, 49, 55, 60, 62, 66, 70, 77, 84, 93, 98, 105, 110, 124, 132, 140, 147, 154, 155, 165, 186, 196, 210, 217, 220, 231, 245, 294, 308, 310, 330, 341, 372, 385, 420, 434, 462, 465, 490, 539, 588, 620, 651, 660, 682, 735, 770, 868, 924, 930, 980, 1023, 1078, 1085, 1155, 1302, 1364, 1470, 1519, 1540, 1617, 1705, 1860, 2046, 2156, 2170, 2310, 2387, 2604, 2659, 2695, 2940, 3038, 3234, 3255, 3410, 4092, 4340, 4557, 4620, 4774, 5115, 5318, 5390, 6076, 6468, 6510, 6820, 7161, 7595, 7977, 8085, 9114, 9548, 10230, 10636, 10780, 11935, 13020, 13295, 14322, 15190, 15954, 16170, 16709, 18228, 18613, 20460, 22785, 23870, 26590, 28644, 29249, 30380, 31908, 32340, 33418, 35805, 37226, 39885, 45570, 47740, 50127, 53180, 55839, 58498, 66836, 71610, 74452, 79770, 82429, 83545, 87747, 91140, 93065, 100254, 111678, 116996, 130291, 143220, 146245, 159540, 164858, 167090, 175494, 186130, 200508, 204743, 223356, 247287, 250635, 260582, 279195, 292490, 329716, 334180, 350988, 372260, 390873, 409486, 412145, 438735, 494574, 501270, 521164, 558390, 577003, 584980, 614229, 651455, 781746, 818972, 824290, 877470, 906719, 989148, 1002540, 1023715, 1116780, 1154006, 1228458, 1236435, 1302910, 1433201, 1563492, 1648580, 1731009, 1754940, 1813438, 1954365, 2047430, 2308012, 2456916, 2472870, 2605820, 2720157, 2866402, 2885015, 3071145, 3462018, 3626876, 3908730, 4039021, 4094860, 4299603, 4533595, 4945740, 5440314, 5732804, 5770030, 6142290, 6347033, 6924036, 7166005, 7817460, 8078042, 8599206, 8655045, 9067190, 10880628, 11540060, 12117063, 12284580, 12694066, 13600785, 14332010, 16156084, 17198412, 17310090, 18134380, 19041099, 20195105, 21498015, 24234126, 25388132, 27201570, 28664020, 31735165, 34620180, 38082198, 40390210, 42996030, 44429231, 48468252, 54403140, 60585315, 63470330, 76164396, 80780420, 85992060, 88858462, 95205495, 121170630, 126940660, 133287693, 177716924, 190410990, 222146155, 242341260, 266575386, 380821980, 444292310, 533150772, 666438465, 888584620, 1332876930, 2665753860]

約数ペア:

[(1, 2665753860), (2, 1332876930), (3, 888584620), (4, 666438465), (5, 533150772), (6, 444292310), (7, 380821980), (10, 266575386), (11, 242341260), (12, 222146155), (14, 190410990), (15, 177716924), (20, 133287693), (21, 126940660), (22, 121170630), (28, 95205495), (30, 88858462), (31, 85992060), (33, 80780420), (35, 76164396), (42, 63470330), (44, 60585315), (49, 54403140), (55, 48468252), (60, 44429231), (62, 42996030), (66, 40390210), (70, 38082198), (77, 34620180), (84, 31735165), (93, 28664020), (98, 27201570), (105, 25388132), (110, 24234126), (124, 21498015), (132, 20195105), (140, 19041099), (147, 18134380), (154, 17310090), (155, 17198412), (165, 16156084), (186, 14332010), (196, 13600785), (210, 12694066), (217, 12284580), (220, 12117063), (231, 11540060), (245, 10880628), (294, 9067190), (308, 8655045), (310, 8599206), (330, 8078042), (341, 7817460), (372, 7166005), (385, 6924036), (420, 6347033), (434, 6142290), (462, 5770030), (465, 5732804), (490, 5440314), (539, 4945740), (588, 4533595), (620, 4299603), (651, 4094860), (660, 4039021), (682, 3908730), (735, 3626876), (770, 3462018), (868, 3071145), (924, 2885015), (930, 2866402), (980, 2720157), (1023, 2605820), (1078, 2472870), (1085, 2456916), (1155, 2308012), (1302, 2047430), (1364, 1954365), (1470, 1813438), (1519, 1754940), (1540, 1731009), (1617, 1648580), (1705, 1563492), (1860, 1433201), (2046, 1302910), (2156, 1236435), (2170, 1228458), (2310, 1154006), (2387, 1116780), (2604, 1023715), (2659, 1002540), (2695, 989148), (2940, 906719), (3038, 877470), (3234, 824290), (3255, 818972), (3410, 781746), (4092, 651455), (4340, 614229), (4557, 584980), (4620, 577003), (4774, 558390), (5115, 521164), (5318, 501270), (5390, 494574), (6076, 438735), (6468, 412145), (6510, 409486), (6820, 390873), (7161, 372260), (7595, 350988), (7977, 334180), (8085, 329716), (9114, 292490), (9548, 279195), (10230, 260582), (10636, 250635), (10780, 247287), (11935, 223356), (13020, 204743), (13295, 200508), (14322, 186130), (15190, 175494), (15954, 167090), (16170, 164858), (16709, 159540), (18228, 146245), (18613, 143220), (20460, 130291), (22785, 116996), (23870, 111678), (26590, 100254), (28644, 93065), (29249, 91140), (30380, 87747), (31908, 83545), (32340, 82429), (33418, 79770), (35805, 74452), (37226, 71610), (39885, 66836), (45570, 58498), (47740, 55839), (50127, 53180)]