3854985960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2389}}^1$

素因数の和:2540

約数の個数: 256

約数和(自身を含む): 14124326400

約数和(自身を除く): 10269340440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 113, 119, 120, 136, 140, 168, 170, 204, 210, 226, 238, 255, 280, 339, 340, 357, 408, 420, 452, 476, 510, 565, 595, 678, 680, 714, 791, 840, 904, 952, 1020, 1130, 1190, 1356, 1428, 1582, 1695, 1785, 1921, 2040, 2260, 2373, 2380, 2389, 2712, 2856, 3164, 3390, 3570, 3842, 3955, 4520, 4746, 4760, 4778, 5763, 6328, 6780, 7140, 7167, 7684, 7910, 9492, 9556, 9605, 11526, 11865, 11945, 13447, 13560, 14280, 14334, 15368, 15820, 16723, 18984, 19112, 19210, 23052, 23730, 23890, 26894, 28668, 28815, 31640, 33446, 35835, 38420, 40341, 40613, 46104, 47460, 47780, 50169, 53788, 57336, 57630, 66892, 67235, 71670, 76840, 80682, 81226, 83615, 94920, 95560, 100338, 107576, 115260, 121839, 133784, 134470, 143340, 161364, 162452, 167230, 200676, 201705, 203065, 230520, 243678, 250845, 268940, 269957, 284291, 286680, 322728, 324904, 334460, 401352, 403410, 406130, 487356, 501690, 537880, 539914, 568582, 609195, 668920, 806820, 809871, 812260, 852873, 974712, 1003380, 1079828, 1137164, 1218390, 1349785, 1421455, 1613640, 1619742, 1624520, 1705746, 1889699, 2006760, 2159656, 2274328, 2436780, 2699570, 2842910, 3239484, 3411492, 3779398, 4049355, 4264365, 4589269, 4873560, 5399140, 5669097, 5685820, 6478968, 6822984, 7558796, 8098710, 8528730, 9178538, 9448495, 10798280, 11338194, 11371640, 13767807, 15117592, 16197420, 17057460, 18357076, 18896990, 22676388, 22946345, 27535614, 28345485, 32124883, 32394840, 34114920, 36714152, 37793980, 45352776, 45892690, 55071228, 56690970, 64249766, 68839035, 75587960, 91785380, 96374649, 110142456, 113381940, 128499532, 137678070, 160624415, 183570760, 192749298, 226763880, 256999064, 275356140, 321248830, 385498596, 481873245, 550712280, 642497660, 770997192, 963746490, 1284995320, 1927492980, 3854985960]

約数ペア:

[(1, 3854985960), (2, 1927492980), (3, 1284995320), (4, 963746490), (5, 770997192), (6, 642497660), (7, 550712280), (8, 481873245), (10, 385498596), (12, 321248830), (14, 275356140), (15, 256999064), (17, 226763880), (20, 192749298), (21, 183570760), (24, 160624415), (28, 137678070), (30, 128499532), (34, 113381940), (35, 110142456), (40, 96374649), (42, 91785380), (51, 75587960), (56, 68839035), (60, 64249766), (68, 56690970), (70, 55071228), (84, 45892690), (85, 45352776), (102, 37793980), (105, 36714152), (113, 34114920), (119, 32394840), (120, 32124883), (136, 28345485), (140, 27535614), (168, 22946345), (170, 22676388), (204, 18896990), (210, 18357076), (226, 17057460), (238, 16197420), (255, 15117592), (280, 13767807), (339, 11371640), (340, 11338194), (357, 10798280), (408, 9448495), (420, 9178538), (452, 8528730), (476, 8098710), (510, 7558796), (565, 6822984), (595, 6478968), (678, 5685820), (680, 5669097), (714, 5399140), (791, 4873560), (840, 4589269), (904, 4264365), (952, 4049355), (1020, 3779398), (1130, 3411492), (1190, 3239484), (1356, 2842910), (1428, 2699570), (1582, 2436780), (1695, 2274328), (1785, 2159656), (1921, 2006760), (2040, 1889699), (2260, 1705746), (2373, 1624520), (2380, 1619742), (2389, 1613640), (2712, 1421455), (2856, 1349785), (3164, 1218390), (3390, 1137164), (3570, 1079828), (3842, 1003380), (3955, 974712), (4520, 852873), (4746, 812260), (4760, 809871), (4778, 806820), (5763, 668920), (6328, 609195), (6780, 568582), (7140, 539914), (7167, 537880), (7684, 501690), (7910, 487356), (9492, 406130), (9556, 403410), (9605, 401352), (11526, 334460), (11865, 324904), (11945, 322728), (13447, 286680), (13560, 284291), (14280, 269957), (14334, 268940), (15368, 250845), (15820, 243678), (16723, 230520), (18984, 203065), (19112, 201705), (19210, 200676), (23052, 167230), (23730, 162452), (23890, 161364), (26894, 143340), (28668, 134470), (28815, 133784), (31640, 121839), (33446, 115260), (35835, 107576), (38420, 100338), (40341, 95560), (40613, 94920), (46104, 83615), (47460, 81226), (47780, 80682), (50169, 76840), (53788, 71670), (57336, 67235), (57630, 66892)]