64824060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1297}}^1$

素因数の和:1340

約数の個数: 144

約数和(自身を含む): 223733664

約数和(自身を除く): 158909604

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 49, 51, 60, 68, 70, 84, 85, 98, 102, 105, 119, 140, 147, 170, 196, 204, 210, 238, 245, 255, 294, 340, 357, 420, 476, 490, 510, 588, 595, 714, 735, 833, 980, 1020, 1190, 1297, 1428, 1470, 1666, 1785, 2380, 2499, 2594, 2940, 3332, 3570, 3891, 4165, 4998, 5188, 6485, 7140, 7782, 8330, 9079, 9996, 12495, 12970, 15564, 16660, 18158, 19455, 22049, 24990, 25940, 27237, 36316, 38910, 44098, 45395, 49980, 54474, 63553, 66147, 77820, 88196, 90790, 108948, 110245, 127106, 132294, 136185, 154343, 181580, 190659, 220490, 254212, 264588, 272370, 308686, 317765, 330735, 381318, 440980, 463029, 544740, 617372, 635530, 661470, 762636, 771715, 926058, 953295, 1080401, 1271060, 1322940, 1543430, 1852116, 1906590, 2160802, 2315145, 3086860, 3241203, 3813180, 4321604, 4630290, 5402005, 6482406, 9260580, 10804010, 12964812, 16206015, 21608020, 32412030, 64824060]

約数ペア:

[(1, 64824060), (2, 32412030), (3, 21608020), (4, 16206015), (5, 12964812), (6, 10804010), (7, 9260580), (10, 6482406), (12, 5402005), (14, 4630290), (15, 4321604), (17, 3813180), (20, 3241203), (21, 3086860), (28, 2315145), (30, 2160802), (34, 1906590), (35, 1852116), (42, 1543430), (49, 1322940), (51, 1271060), (60, 1080401), (68, 953295), (70, 926058), (84, 771715), (85, 762636), (98, 661470), (102, 635530), (105, 617372), (119, 544740), (140, 463029), (147, 440980), (170, 381318), (196, 330735), (204, 317765), (210, 308686), (238, 272370), (245, 264588), (255, 254212), (294, 220490), (340, 190659), (357, 181580), (420, 154343), (476, 136185), (490, 132294), (510, 127106), (588, 110245), (595, 108948), (714, 90790), (735, 88196), (833, 77820), (980, 66147), (1020, 63553), (1190, 54474), (1297, 49980), (1428, 45395), (1470, 44098), (1666, 38910), (1785, 36316), (2380, 27237), (2499, 25940), (2594, 24990), (2940, 22049), (3332, 19455), (3570, 18158), (3891, 16660), (4165, 15564), (4998, 12970), (5188, 12495), (6485, 9996), (7140, 9079), (7782, 8330)]