2980455000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:268

約数の個数: 320

約数和(自身を含む): 9959811840

約数和(自身を除く): 6979356840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 53, 60, 69, 75, 92, 100, 106, 115, 120, 125, 138, 150, 159, 163, 184, 200, 212, 230, 250, 265, 276, 300, 318, 326, 345, 375, 424, 460, 489, 500, 530, 552, 575, 600, 625, 636, 652, 690, 750, 795, 815, 920, 978, 1000, 1060, 1150, 1219, 1250, 1272, 1304, 1325, 1380, 1500, 1590, 1630, 1725, 1875, 1956, 2120, 2300, 2438, 2445, 2500, 2650, 2760, 2875, 3000, 3180, 3260, 3450, 3657, 3749, 3750, 3912, 3975, 4075, 4600, 4876, 4890, 5000, 5300, 5750, 6095, 6360, 6520, 6625, 6900, 7314, 7498, 7500, 7950, 8150, 8625, 8639, 9752, 9780, 10600, 11247, 11500, 12190, 12225, 13250, 13800, 14375, 14628, 14996, 15000, 15900, 16300, 17250, 17278, 18285, 18745, 19560, 19875, 20375, 22494, 23000, 24380, 24450, 25917, 26500, 28750, 29256, 29992, 30475, 31800, 32600, 33125, 34500, 34556, 36570, 37490, 39750, 40750, 43125, 43195, 44988, 48760, 48900, 51834, 53000, 56235, 57500, 60950, 61125, 66250, 69000, 69112, 73140, 74980, 79500, 81500, 86250, 86390, 89976, 91425, 93725, 97800, 99375, 101875, 103668, 112470, 115000, 121900, 122250, 129585, 132500, 146280, 149960, 152375, 159000, 163000, 172500, 172780, 182850, 187450, 198697, 198750, 203750, 207336, 215975, 224940, 243800, 244500, 259170, 265000, 281175, 304750, 305625, 345000, 345560, 365700, 374900, 397394, 397500, 407500, 431950, 449880, 457125, 468625, 489000, 518340, 562350, 596091, 609500, 611250, 647925, 731400, 749800, 761875, 794788, 795000, 815000, 863900, 914250, 937250, 993485, 1036680, 1079875, 1124700, 1192182, 1219000, 1222500, 1295850, 1405875, 1523750, 1589576, 1727800, 1828500, 1874500, 1986970, 2159750, 2249400, 2285625, 2343125, 2384364, 2445000, 2591700, 2811750, 2980455, 3047500, 3239625, 3657000, 3749000, 3973940, 4319500, 4571250, 4686250, 4768728, 4967425, 5183400, 5399375, 5623500, 5960910, 6095000, 6479250, 7029375, 7947880, 8639000, 9142500, 9372500, 9934850, 10798750, 11247000, 11921820, 12958500, 14058750, 14902275, 16198125, 18285000, 18745000, 19869700, 21597500, 23843640, 24837125, 25917000, 28117500, 29804550, 32396250, 39739400, 43195000, 49674250, 56235000, 59609100, 64792500, 74511375, 99348500, 119218200, 124185625, 129585000, 149022750, 198697000, 248371250, 298045500, 372556875, 496742500, 596091000, 745113750, 993485000, 1490227500, 2980455000]

約数ペア:

[(1, 2980455000), (2, 1490227500), (3, 993485000), (4, 745113750), (5, 596091000), (6, 496742500), (8, 372556875), (10, 298045500), (12, 248371250), (15, 198697000), (20, 149022750), (23, 129585000), (24, 124185625), (25, 119218200), (30, 99348500), (40, 74511375), (46, 64792500), (50, 59609100), (53, 56235000), (60, 49674250), (69, 43195000), (75, 39739400), (92, 32396250), (100, 29804550), (106, 28117500), (115, 25917000), (120, 24837125), (125, 23843640), (138, 21597500), (150, 19869700), (159, 18745000), (163, 18285000), (184, 16198125), (200, 14902275), (212, 14058750), (230, 12958500), (250, 11921820), (265, 11247000), (276, 10798750), (300, 9934850), (318, 9372500), (326, 9142500), (345, 8639000), (375, 7947880), (424, 7029375), (460, 6479250), (489, 6095000), (500, 5960910), (530, 5623500), (552, 5399375), (575, 5183400), (600, 4967425), (625, 4768728), (636, 4686250), (652, 4571250), (690, 4319500), (750, 3973940), (795, 3749000), (815, 3657000), (920, 3239625), (978, 3047500), (1000, 2980455), (1060, 2811750), (1150, 2591700), (1219, 2445000), (1250, 2384364), (1272, 2343125), (1304, 2285625), (1325, 2249400), (1380, 2159750), (1500, 1986970), (1590, 1874500), (1630, 1828500), (1725, 1727800), (1875, 1589576), (1956, 1523750), (2120, 1405875), (2300, 1295850), (2438, 1222500), (2445, 1219000), (2500, 1192182), (2650, 1124700), (2760, 1079875), (2875, 1036680), (3000, 993485), (3180, 937250), (3260, 914250), (3450, 863900), (3657, 815000), (3749, 795000), (3750, 794788), (3912, 761875), (3975, 749800), (4075, 731400), (4600, 647925), (4876, 611250), (4890, 609500), (5000, 596091), (5300, 562350), (5750, 518340), (6095, 489000), (6360, 468625), (6520, 457125), (6625, 449880), (6900, 431950), (7314, 407500), (7498, 397500), (7500, 397394), (7950, 374900), (8150, 365700), (8625, 345560), (8639, 345000), (9752, 305625), (9780, 304750), (10600, 281175), (11247, 265000), (11500, 259170), (12190, 244500), (12225, 243800), (13250, 224940), (13800, 215975), (14375, 207336), (14628, 203750), (14996, 198750), (15000, 198697), (15900, 187450), (16300, 182850), (17250, 172780), (17278, 172500), (18285, 163000), (18745, 159000), (19560, 152375), (19875, 149960), (20375, 146280), (22494, 132500), (23000, 129585), (24380, 122250), (24450, 121900), (25917, 115000), (26500, 112470), (28750, 103668), (29256, 101875), (29992, 99375), (30475, 97800), (31800, 93725), (32600, 91425), (33125, 89976), (34500, 86390), (34556, 86250), (36570, 81500), (37490, 79500), (39750, 74980), (40750, 73140), (43125, 69112), (43195, 69000), (44988, 66250), (48760, 61125), (48900, 60950), (51834, 57500), (53000, 56235)]