4008393620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:535

約数の個数: 288

約数和(自身を含む): 11583129600

約数和(自身を除く): 7574735980

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 31, 34, 35, 44, 55, 62, 68, 70, 77, 85, 110, 119, 121, 124, 140, 154, 155, 170, 187, 217, 220, 238, 242, 308, 310, 340, 341, 374, 385, 434, 449, 476, 484, 527, 595, 605, 620, 682, 748, 770, 847, 868, 898, 935, 1054, 1085, 1190, 1210, 1309, 1364, 1540, 1694, 1705, 1796, 1870, 2057, 2108, 2170, 2245, 2380, 2387, 2420, 2618, 2635, 3143, 3388, 3410, 3689, 3740, 3751, 4114, 4235, 4340, 4490, 4774, 4939, 5236, 5270, 5797, 6286, 6545, 6820, 7378, 7502, 7633, 8228, 8470, 8980, 9548, 9878, 10285, 10540, 11594, 11935, 12572, 13090, 13919, 14399, 14756, 15004, 15266, 15715, 16940, 18445, 18755, 19756, 20570, 23188, 23870, 24695, 26180, 26257, 27838, 28798, 28985, 30532, 31430, 34573, 36890, 37510, 38165, 40579, 41140, 47740, 49390, 52514, 53431, 54329, 55676, 57596, 57970, 62860, 63767, 69146, 69595, 71995, 73780, 75020, 76330, 81158, 83963, 97433, 98780, 105028, 106862, 108658, 115940, 127534, 131285, 138292, 139190, 143990, 152660, 153109, 162316, 167926, 172865, 194866, 202895, 213724, 217316, 236623, 255068, 262570, 267155, 271645, 278380, 287980, 306218, 318835, 335852, 345730, 380303, 389732, 405790, 419815, 446369, 473246, 487165, 525140, 534310, 543290, 587741, 612436, 637670, 691460, 760606, 765545, 811580, 839630, 892738, 923593, 946492, 974330, 1068620, 1071763, 1086580, 1175482, 1183115, 1275340, 1521212, 1531090, 1656361, 1679260, 1684199, 1785476, 1847186, 1901515, 1948660, 2143526, 2231845, 2350964, 2366230, 2602853, 2938705, 3062180, 3312722, 3368398, 3694372, 3803030, 4287052, 4463690, 4617965, 4732460, 5205706, 5358815, 5877410, 6465151, 6625444, 6736796, 7606060, 8281805, 8420995, 8927380, 9235930, 10411412, 10717630, 11754820, 11789393, 12930302, 13014265, 16563610, 16841990, 18219971, 18471860, 21435260, 23578786, 25860604, 26028530, 28631383, 32325755, 33127220, 33683980, 36439942, 47157572, 52057060, 57262766, 58946965, 64651510, 72879884, 91099855, 114525532, 117893930, 129303020, 143156915, 182199710, 200419681, 235787860, 286313830, 364399420, 400839362, 572627660, 801678724, 1002098405, 2004196810, 4008393620]

約数ペア:

[(1, 4008393620), (2, 2004196810), (4, 1002098405), (5, 801678724), (7, 572627660), (10, 400839362), (11, 364399420), (14, 286313830), (17, 235787860), (20, 200419681), (22, 182199710), (28, 143156915), (31, 129303020), (34, 117893930), (35, 114525532), (44, 91099855), (55, 72879884), (62, 64651510), (68, 58946965), (70, 57262766), (77, 52057060), (85, 47157572), (110, 36439942), (119, 33683980), (121, 33127220), (124, 32325755), (140, 28631383), (154, 26028530), (155, 25860604), (170, 23578786), (187, 21435260), (217, 18471860), (220, 18219971), (238, 16841990), (242, 16563610), (308, 13014265), (310, 12930302), (340, 11789393), (341, 11754820), (374, 10717630), (385, 10411412), (434, 9235930), (449, 8927380), (476, 8420995), (484, 8281805), (527, 7606060), (595, 6736796), (605, 6625444), (620, 6465151), (682, 5877410), (748, 5358815), (770, 5205706), (847, 4732460), (868, 4617965), (898, 4463690), (935, 4287052), (1054, 3803030), (1085, 3694372), (1190, 3368398), (1210, 3312722), (1309, 3062180), (1364, 2938705), (1540, 2602853), (1694, 2366230), (1705, 2350964), (1796, 2231845), (1870, 2143526), (2057, 1948660), (2108, 1901515), (2170, 1847186), (2245, 1785476), (2380, 1684199), (2387, 1679260), (2420, 1656361), (2618, 1531090), (2635, 1521212), (3143, 1275340), (3388, 1183115), (3410, 1175482), (3689, 1086580), (3740, 1071763), (3751, 1068620), (4114, 974330), (4235, 946492), (4340, 923593), (4490, 892738), (4774, 839630), (4939, 811580), (5236, 765545), (5270, 760606), (5797, 691460), (6286, 637670), (6545, 612436), (6820, 587741), (7378, 543290), (7502, 534310), (7633, 525140), (8228, 487165), (8470, 473246), (8980, 446369), (9548, 419815), (9878, 405790), (10285, 389732), (10540, 380303), (11594, 345730), (11935, 335852), (12572, 318835), (13090, 306218), (13919, 287980), (14399, 278380), (14756, 271645), (15004, 267155), (15266, 262570), (15715, 255068), (16940, 236623), (18445, 217316), (18755, 213724), (19756, 202895), (20570, 194866), (23188, 172865), (23870, 167926), (24695, 162316), (26180, 153109), (26257, 152660), (27838, 143990), (28798, 139190), (28985, 138292), (30532, 131285), (31430, 127534), (34573, 115940), (36890, 108658), (37510, 106862), (38165, 105028), (40579, 98780), (41140, 97433), (47740, 83963), (49390, 81158), (52514, 76330), (53431, 75020), (54329, 73780), (55676, 71995), (57596, 69595), (57970, 69146), (62860, 63767)]