2971077200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2633}}^1$

素因数の和:2702

約数の個数: 240

約数和(自身を含む): 9072086016

約数和(自身を除く): 6101008816

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 31, 35, 40, 50, 52, 56, 62, 65, 70, 80, 91, 100, 104, 112, 124, 130, 140, 155, 175, 182, 200, 208, 217, 248, 260, 280, 310, 325, 350, 364, 400, 403, 434, 455, 496, 520, 560, 620, 650, 700, 728, 775, 806, 868, 910, 1040, 1085, 1240, 1300, 1400, 1456, 1550, 1612, 1736, 1820, 2015, 2170, 2275, 2480, 2600, 2633, 2800, 2821, 3100, 3224, 3472, 3640, 4030, 4340, 4550, 5200, 5266, 5425, 5642, 6200, 6448, 7280, 8060, 8680, 9100, 10075, 10532, 10850, 11284, 12400, 13165, 14105, 16120, 17360, 18200, 18431, 20150, 21064, 21700, 22568, 26330, 28210, 32240, 34229, 36400, 36862, 40300, 42128, 43400, 45136, 52660, 56420, 65825, 68458, 70525, 73724, 80600, 81623, 86800, 92155, 105320, 112840, 131650, 136916, 141050, 147448, 161200, 163246, 171145, 184310, 210640, 225680, 239603, 263300, 273832, 282100, 294896, 326492, 342290, 368620, 408115, 460775, 479206, 526600, 547664, 564200, 571361, 652984, 684580, 737240, 816230, 855725, 921550, 958412, 1053200, 1061099, 1128400, 1142722, 1198015, 1305968, 1369160, 1474480, 1632460, 1711450, 1843100, 1916824, 2040575, 2122198, 2285444, 2396030, 2738320, 2856805, 3264920, 3422900, 3686200, 3833648, 4081150, 4244396, 4570888, 4792060, 5305495, 5713610, 5990075, 6529840, 6845800, 7372400, 7427693, 8162300, 8488792, 9141776, 9584120, 10610990, 11427220, 11980150, 13691600, 14284025, 14855386, 16324600, 16977584, 19168240, 21221980, 22854440, 23960300, 26527475, 28568050, 29710772, 32649200, 37138465, 42443960, 45708880, 47920600, 53054950, 57136100, 59421544, 74276930, 84887920, 95841200, 106109900, 114272200, 118843088, 148553860, 185692325, 212219800, 228544400, 297107720, 371384650, 424439600, 594215440, 742769300, 1485538600, 2971077200]

約数ペア:

[(1, 2971077200), (2, 1485538600), (4, 742769300), (5, 594215440), (7, 424439600), (8, 371384650), (10, 297107720), (13, 228544400), (14, 212219800), (16, 185692325), (20, 148553860), (25, 118843088), (26, 114272200), (28, 106109900), (31, 95841200), (35, 84887920), (40, 74276930), (50, 59421544), (52, 57136100), (56, 53054950), (62, 47920600), (65, 45708880), (70, 42443960), (80, 37138465), (91, 32649200), (100, 29710772), (104, 28568050), (112, 26527475), (124, 23960300), (130, 22854440), (140, 21221980), (155, 19168240), (175, 16977584), (182, 16324600), (200, 14855386), (208, 14284025), (217, 13691600), (248, 11980150), (260, 11427220), (280, 10610990), (310, 9584120), (325, 9141776), (350, 8488792), (364, 8162300), (400, 7427693), (403, 7372400), (434, 6845800), (455, 6529840), (496, 5990075), (520, 5713610), (560, 5305495), (620, 4792060), (650, 4570888), (700, 4244396), (728, 4081150), (775, 3833648), (806, 3686200), (868, 3422900), (910, 3264920), (1040, 2856805), (1085, 2738320), (1240, 2396030), (1300, 2285444), (1400, 2122198), (1456, 2040575), (1550, 1916824), (1612, 1843100), (1736, 1711450), (1820, 1632460), (2015, 1474480), (2170, 1369160), (2275, 1305968), (2480, 1198015), (2600, 1142722), (2633, 1128400), (2800, 1061099), (2821, 1053200), (3100, 958412), (3224, 921550), (3472, 855725), (3640, 816230), (4030, 737240), (4340, 684580), (4550, 652984), (5200, 571361), (5266, 564200), (5425, 547664), (5642, 526600), (6200, 479206), (6448, 460775), (7280, 408115), (8060, 368620), (8680, 342290), (9100, 326492), (10075, 294896), (10532, 282100), (10850, 273832), (11284, 263300), (12400, 239603), (13165, 225680), (14105, 210640), (16120, 184310), (17360, 171145), (18200, 163246), (18431, 161200), (20150, 147448), (21064, 141050), (21700, 136916), (22568, 131650), (26330, 112840), (28210, 105320), (32240, 92155), (34229, 86800), (36400, 81623), (36862, 80600), (40300, 73724), (42128, 70525), (43400, 68458), (45136, 65825), (52660, 56420)]