493645182120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{290701}}^1$

素因数の和:290860

約数の個数: 192

約数和(自身を含む): 1652989712400

約数和(自身を除く): 1159344530280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 89, 90, 106, 120, 159, 178, 180, 212, 265, 267, 318, 356, 360, 424, 445, 477, 530, 534, 636, 712, 795, 801, 890, 954, 1060, 1068, 1272, 1335, 1590, 1602, 1780, 1908, 2120, 2136, 2385, 2670, 3180, 3204, 3560, 3816, 4005, 4717, 4770, 5340, 6360, 6408, 8010, 9434, 9540, 10680, 14151, 16020, 18868, 19080, 23585, 28302, 32040, 37736, 42453, 47170, 56604, 70755, 84906, 94340, 113208, 141510, 169812, 188680, 212265, 283020, 290701, 339624, 424530, 566040, 581402, 849060, 872103, 1162804, 1453505, 1698120, 1744206, 2325608, 2616309, 2907010, 3488412, 4360515, 5232618, 5814020, 6976824, 8721030, 10465236, 11628040, 13081545, 15407153, 17442060, 20930472, 25872389, 26163090, 30814306, 34884120, 46221459, 51744778, 52326180, 61628612, 77035765, 77617167, 92442918, 103489556, 104652360, 123257224, 129361945, 138664377, 154071530, 155234334, 184885836, 206979112, 231107295, 232851501, 258723890, 277328754, 308143060, 310468668, 369771672, 388085835, 462214590, 465703002, 517447780, 554657508, 616286120, 620937336, 693321885, 776171670, 924429180, 931406004, 1034895560, 1109315016, 1164257505, 1371236617, 1386643770, 1552343340, 1848858360, 1862812008, 2328515010, 2742473234, 2773287540, 3104686680, 4113709851, 4657030020, 5484946468, 5546575080, 6856183085, 8227419702, 9314060040, 10969892936, 12341129553, 13712366170, 16454839404, 20568549255, 24682259106, 27424732340, 32909678808, 41137098510, 49364518212, 54849464680, 61705647765, 82274197020, 98729036424, 123411295530, 164548394040, 246822591060, 493645182120]

約数ペア:

[(1, 493645182120), (2, 246822591060), (3, 164548394040), (4, 123411295530), (5, 98729036424), (6, 82274197020), (8, 61705647765), (9, 54849464680), (10, 49364518212), (12, 41137098510), (15, 32909678808), (18, 27424732340), (20, 24682259106), (24, 20568549255), (30, 16454839404), (36, 13712366170), (40, 12341129553), (45, 10969892936), (53, 9314060040), (60, 8227419702), (72, 6856183085), (89, 5546575080), (90, 5484946468), (106, 4657030020), (120, 4113709851), (159, 3104686680), (178, 2773287540), (180, 2742473234), (212, 2328515010), (265, 1862812008), (267, 1848858360), (318, 1552343340), (356, 1386643770), (360, 1371236617), (424, 1164257505), (445, 1109315016), (477, 1034895560), (530, 931406004), (534, 924429180), (636, 776171670), (712, 693321885), (795, 620937336), (801, 616286120), (890, 554657508), (954, 517447780), (1060, 465703002), (1068, 462214590), (1272, 388085835), (1335, 369771672), (1590, 310468668), (1602, 308143060), (1780, 277328754), (1908, 258723890), (2120, 232851501), (2136, 231107295), (2385, 206979112), (2670, 184885836), (3180, 155234334), (3204, 154071530), (3560, 138664377), (3816, 129361945), (4005, 123257224), (4717, 104652360), (4770, 103489556), (5340, 92442918), (6360, 77617167), (6408, 77035765), (8010, 61628612), (9434, 52326180), (9540, 51744778), (10680, 46221459), (14151, 34884120), (16020, 30814306), (18868, 26163090), (19080, 25872389), (23585, 20930472), (28302, 17442060), (32040, 15407153), (37736, 13081545), (42453, 11628040), (47170, 10465236), (56604, 8721030), (70755, 6976824), (84906, 5814020), (94340, 5232618), (113208, 4360515), (141510, 3488412), (169812, 2907010), (188680, 2616309), (212265, 2325608), (283020, 1744206), (290701, 1698120), (339624, 1453505), (424530, 1162804), (566040, 872103), (581402, 849060)]