1217338980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2677}}^1$

素因数の和:2766

約数の個数: 192

約数和(自身を含む): 4081529088

約数和(自身を除く): 2864190108

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 53, 55, 60, 65, 66, 78, 106, 110, 130, 132, 143, 156, 159, 165, 195, 212, 220, 260, 265, 286, 318, 330, 390, 429, 530, 572, 583, 636, 660, 689, 715, 780, 795, 858, 1060, 1166, 1378, 1430, 1590, 1716, 1749, 2067, 2145, 2332, 2677, 2756, 2860, 2915, 3180, 3445, 3498, 4134, 4290, 5354, 5830, 6890, 6996, 7579, 8031, 8268, 8580, 8745, 10335, 10708, 11660, 13385, 13780, 15158, 16062, 17490, 20670, 22737, 26770, 29447, 30316, 32124, 34801, 34980, 37895, 40155, 41340, 45474, 53540, 58894, 69602, 75790, 80310, 88341, 90948, 104403, 113685, 117788, 139204, 141881, 147235, 151580, 160620, 174005, 176682, 208806, 227370, 283762, 294470, 348010, 353364, 382811, 417612, 425643, 441705, 454740, 522015, 567524, 588940, 696020, 709405, 765622, 851286, 883410, 1044030, 1148433, 1418810, 1531244, 1560691, 1702572, 1766820, 1844453, 1914055, 2088060, 2128215, 2296866, 2837620, 3121382, 3688906, 3828110, 4256430, 4593732, 4682073, 5533359, 5742165, 6242764, 7377812, 7656220, 7803455, 8512860, 9222265, 9364146, 11066718, 11484330, 15606910, 18444530, 18728292, 20288983, 22133436, 22968660, 23410365, 27666795, 31213820, 36889060, 40577966, 46820730, 55333590, 60866949, 81155932, 93641460, 101444915, 110667180, 121733898, 202889830, 243467796, 304334745, 405779660, 608669490, 1217338980]

約数ペア:

[(1, 1217338980), (2, 608669490), (3, 405779660), (4, 304334745), (5, 243467796), (6, 202889830), (10, 121733898), (11, 110667180), (12, 101444915), (13, 93641460), (15, 81155932), (20, 60866949), (22, 55333590), (26, 46820730), (30, 40577966), (33, 36889060), (39, 31213820), (44, 27666795), (52, 23410365), (53, 22968660), (55, 22133436), (60, 20288983), (65, 18728292), (66, 18444530), (78, 15606910), (106, 11484330), (110, 11066718), (130, 9364146), (132, 9222265), (143, 8512860), (156, 7803455), (159, 7656220), (165, 7377812), (195, 6242764), (212, 5742165), (220, 5533359), (260, 4682073), (265, 4593732), (286, 4256430), (318, 3828110), (330, 3688906), (390, 3121382), (429, 2837620), (530, 2296866), (572, 2128215), (583, 2088060), (636, 1914055), (660, 1844453), (689, 1766820), (715, 1702572), (780, 1560691), (795, 1531244), (858, 1418810), (1060, 1148433), (1166, 1044030), (1378, 883410), (1430, 851286), (1590, 765622), (1716, 709405), (1749, 696020), (2067, 588940), (2145, 567524), (2332, 522015), (2677, 454740), (2756, 441705), (2860, 425643), (2915, 417612), (3180, 382811), (3445, 353364), (3498, 348010), (4134, 294470), (4290, 283762), (5354, 227370), (5830, 208806), (6890, 176682), (6996, 174005), (7579, 160620), (8031, 151580), (8268, 147235), (8580, 141881), (8745, 139204), (10335, 117788), (10708, 113685), (11660, 104403), (13385, 90948), (13780, 88341), (15158, 80310), (16062, 75790), (17490, 69602), (20670, 58894), (22737, 53540), (26770, 45474), (29447, 41340), (30316, 40155), (32124, 37895), (34801, 34980)]