392938144620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1588399}}^1$

素因数の和:1588468

約数の個数: 192

約数和(自身を含む): 1366278144000

約数和(自身を除く): 973339999380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 31, 35, 38, 42, 57, 60, 62, 70, 76, 84, 93, 95, 105, 114, 124, 133, 140, 155, 186, 190, 210, 217, 228, 266, 285, 310, 372, 380, 399, 420, 434, 465, 532, 570, 589, 620, 651, 665, 798, 868, 930, 1085, 1140, 1178, 1302, 1330, 1596, 1767, 1860, 1995, 2170, 2356, 2604, 2660, 2945, 3255, 3534, 3990, 4123, 4340, 5890, 6510, 7068, 7980, 8246, 8835, 11780, 12369, 13020, 16492, 17670, 20615, 24738, 35340, 41230, 49476, 61845, 82460, 123690, 247380, 1588399, 3176798, 4765197, 6353596, 7941995, 9530394, 11118793, 15883990, 19060788, 22237586, 23825985, 30179581, 31767980, 33356379, 44475172, 47651970, 49240369, 55593965, 60359162, 66712758, 90538743, 95303940, 98480738, 111187930, 120718324, 133425516, 147721107, 150897905, 166781895, 181077486, 196961476, 211257067, 222375860, 246201845, 295442214, 301795810, 333563790, 344682583, 362154972, 422514134, 452693715, 492403690, 590884428, 603591620, 633771201, 667127580, 689365166, 738605535, 845028268, 905387430, 935567011, 984807380, 1034047749, 1056285335, 1267542402, 1378730332, 1477211070, 1723412915, 1810774860, 1871134022, 2068095498, 2112570670, 2535084804, 2806701033, 2954422140, 3168856005, 3446825830, 3742268044, 4136190996, 4225141340, 4677835055, 5170238745, 5613402066, 6337712010, 6548969077, 6893651660, 9355670110, 10340477490, 11226804132, 12675424020, 13097938154, 14033505165, 18711340220, 19646907231, 20680954980, 26195876308, 28067010330, 32744845385, 39293814462, 56134020660, 65489690770, 78587628924, 98234536155, 130979381540, 196469072310, 392938144620]

約数ペア:

[(1, 392938144620), (2, 196469072310), (3, 130979381540), (4, 98234536155), (5, 78587628924), (6, 65489690770), (7, 56134020660), (10, 39293814462), (12, 32744845385), (14, 28067010330), (15, 26195876308), (19, 20680954980), (20, 19646907231), (21, 18711340220), (28, 14033505165), (30, 13097938154), (31, 12675424020), (35, 11226804132), (38, 10340477490), (42, 9355670110), (57, 6893651660), (60, 6548969077), (62, 6337712010), (70, 5613402066), (76, 5170238745), (84, 4677835055), (93, 4225141340), (95, 4136190996), (105, 3742268044), (114, 3446825830), (124, 3168856005), (133, 2954422140), (140, 2806701033), (155, 2535084804), (186, 2112570670), (190, 2068095498), (210, 1871134022), (217, 1810774860), (228, 1723412915), (266, 1477211070), (285, 1378730332), (310, 1267542402), (372, 1056285335), (380, 1034047749), (399, 984807380), (420, 935567011), (434, 905387430), (465, 845028268), (532, 738605535), (570, 689365166), (589, 667127580), (620, 633771201), (651, 603591620), (665, 590884428), (798, 492403690), (868, 452693715), (930, 422514134), (1085, 362154972), (1140, 344682583), (1178, 333563790), (1302, 301795810), (1330, 295442214), (1596, 246201845), (1767, 222375860), (1860, 211257067), (1995, 196961476), (2170, 181077486), (2356, 166781895), (2604, 150897905), (2660, 147721107), (2945, 133425516), (3255, 120718324), (3534, 111187930), (3990, 98480738), (4123, 95303940), (4340, 90538743), (5890, 66712758), (6510, 60359162), (7068, 55593965), (7980, 49240369), (8246, 47651970), (8835, 44475172), (11780, 33356379), (12369, 31767980), (13020, 30179581), (16492, 23825985), (17670, 22237586), (20615, 19060788), (24738, 15883990), (35340, 11118793), (41230, 9530394), (49476, 7941995), (61845, 6353596), (82460, 4765197), (123690, 3176798), (247380, 1588399)]