3280407720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{9629}}^1$

素因数の和:9827

約数の個数: 128

約数和(自身を含む): 10483603200

約数和(自身を除く): 7203195480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 167, 170, 204, 255, 334, 340, 408, 501, 510, 668, 680, 835, 1002, 1020, 1336, 1670, 2004, 2040, 2505, 2839, 3340, 4008, 5010, 5678, 6680, 8517, 9629, 10020, 11356, 14195, 17034, 19258, 20040, 22712, 28390, 28887, 34068, 38516, 42585, 48145, 56780, 57774, 68136, 77032, 85170, 96290, 113560, 115548, 144435, 163693, 170340, 192580, 231096, 288870, 327386, 340680, 385160, 491079, 577740, 654772, 818465, 982158, 1155480, 1309544, 1608043, 1636930, 1964316, 2455395, 3216086, 3273860, 3928632, 4824129, 4910790, 6432172, 6547720, 8040215, 9648258, 9821580, 12864344, 16080430, 19296516, 19643160, 24120645, 27336731, 32160860, 38593032, 48241290, 54673462, 64321720, 82010193, 96482580, 109346924, 136683655, 164020386, 192965160, 218693848, 273367310, 328040772, 410050965, 546734620, 656081544, 820101930, 1093469240, 1640203860, 3280407720]

約数ペア:

[(1, 3280407720), (2, 1640203860), (3, 1093469240), (4, 820101930), (5, 656081544), (6, 546734620), (8, 410050965), (10, 328040772), (12, 273367310), (15, 218693848), (17, 192965160), (20, 164020386), (24, 136683655), (30, 109346924), (34, 96482580), (40, 82010193), (51, 64321720), (60, 54673462), (68, 48241290), (85, 38593032), (102, 32160860), (120, 27336731), (136, 24120645), (167, 19643160), (170, 19296516), (204, 16080430), (255, 12864344), (334, 9821580), (340, 9648258), (408, 8040215), (501, 6547720), (510, 6432172), (668, 4910790), (680, 4824129), (835, 3928632), (1002, 3273860), (1020, 3216086), (1336, 2455395), (1670, 1964316), (2004, 1636930), (2040, 1608043), (2505, 1309544), (2839, 1155480), (3340, 982158), (4008, 818465), (5010, 654772), (5678, 577740), (6680, 491079), (8517, 385160), (9629, 340680), (10020, 327386), (11356, 288870), (14195, 231096), (17034, 192580), (19258, 170340), (20040, 163693), (22712, 144435), (28390, 115548), (28887, 113560), (34068, 96290), (38516, 85170), (42585, 77032), (48145, 68136), (56780, 57774)]