24309740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:104

約数の個数: 144

約数和(自身を含む): 68104512

約数和(自身を除く): 43794772

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 37, 38, 52, 65, 70, 74, 76, 91, 95, 130, 133, 140, 148, 182, 185, 190, 247, 259, 260, 266, 361, 364, 370, 380, 455, 481, 494, 518, 532, 665, 703, 722, 740, 910, 962, 988, 1036, 1235, 1295, 1330, 1406, 1444, 1729, 1805, 1820, 1924, 2405, 2470, 2527, 2590, 2660, 2812, 3367, 3458, 3515, 3610, 4693, 4810, 4921, 4940, 5054, 5180, 6734, 6916, 7030, 7220, 8645, 9139, 9386, 9620, 9842, 10108, 12635, 13357, 13468, 14060, 16835, 17290, 18278, 18772, 19684, 23465, 24605, 25270, 26714, 32851, 33670, 34580, 36556, 45695, 46930, 49210, 50540, 53428, 63973, 65702, 66785, 67340, 91390, 93499, 93860, 98420, 127946, 131404, 133570, 164255, 173641, 182780, 186998, 255892, 267140, 319865, 328510, 347282, 373996, 467495, 639730, 657020, 694564, 868205, 934990, 1215487, 1279460, 1736410, 1869980, 2430974, 3472820, 4861948, 6077435, 12154870, 24309740]

約数ペア:

[(1, 24309740), (2, 12154870), (4, 6077435), (5, 4861948), (7, 3472820), (10, 2430974), (13, 1869980), (14, 1736410), (19, 1279460), (20, 1215487), (26, 934990), (28, 868205), (35, 694564), (37, 657020), (38, 639730), (52, 467495), (65, 373996), (70, 347282), (74, 328510), (76, 319865), (91, 267140), (95, 255892), (130, 186998), (133, 182780), (140, 173641), (148, 164255), (182, 133570), (185, 131404), (190, 127946), (247, 98420), (259, 93860), (260, 93499), (266, 91390), (361, 67340), (364, 66785), (370, 65702), (380, 63973), (455, 53428), (481, 50540), (494, 49210), (518, 46930), (532, 45695), (665, 36556), (703, 34580), (722, 33670), (740, 32851), (910, 26714), (962, 25270), (988, 24605), (1036, 23465), (1235, 19684), (1295, 18772), (1330, 18278), (1406, 17290), (1444, 16835), (1729, 14060), (1805, 13468), (1820, 13357), (1924, 12635), (2405, 10108), (2470, 9842), (2527, 9620), (2590, 9386), (2660, 9139), (2812, 8645), (3367, 7220), (3458, 7030), (3515, 6916), (3610, 6734), (4693, 5180), (4810, 5054), (4921, 4940)]