15676105620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^3\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:248

約数の個数: 384

約数和(自身を含む): 54553927680

約数和(自身を除く): 38877822060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 71, 84, 85, 102, 105, 107, 119, 140, 142, 170, 204, 210, 213, 214, 238, 255, 284, 289, 321, 340, 355, 357, 420, 426, 428, 476, 497, 510, 535, 578, 595, 642, 710, 714, 749, 852, 867, 994, 1020, 1065, 1070, 1156, 1190, 1207, 1284, 1420, 1428, 1445, 1491, 1498, 1605, 1734, 1785, 1819, 1988, 2023, 2130, 2140, 2247, 2380, 2414, 2485, 2890, 2982, 2996, 3210, 3468, 3570, 3621, 3638, 3745, 4046, 4260, 4335, 4494, 4828, 4913, 4970, 5457, 5780, 5964, 6035, 6069, 6420, 7140, 7242, 7276, 7455, 7490, 7597, 8092, 8449, 8670, 8988, 9095, 9826, 9940, 10115, 10914, 11235, 12070, 12138, 12733, 14484, 14739, 14910, 14980, 15194, 16898, 17340, 18105, 18190, 19652, 20230, 20519, 21828, 22470, 22791, 24140, 24276, 24565, 25347, 25466, 27285, 29478, 29820, 30345, 30388, 30923, 33796, 34391, 36210, 36380, 37985, 38199, 40460, 41038, 42245, 44940, 45582, 49130, 50694, 50932, 53179, 54570, 58956, 60690, 61557, 61846, 63665, 68782, 72420, 73695, 75970, 76398, 82076, 84490, 91164, 92769, 98260, 101388, 102595, 103173, 106358, 109140, 113955, 121380, 123114, 123692, 126735, 127330, 129149, 137564, 143633, 147390, 151940, 152796, 154615, 159537, 168980, 171955, 185538, 190995, 205190, 206346, 212716, 216461, 227910, 246228, 253470, 254660, 258298, 265895, 287266, 294780, 307785, 309230, 319074, 343910, 348823, 371076, 381990, 387447, 410380, 412692, 430899, 432922, 455820, 463845, 506940, 515865, 516596, 525691, 531790, 574532, 615570, 618460, 638148, 645745, 649383, 687820, 697646, 718165, 763980, 774894, 797685, 861798, 865844, 904043, 927690, 1031730, 1046469, 1051382, 1063580, 1082305, 1231140, 1291490, 1298766, 1395292, 1436330, 1549788, 1577073, 1595370, 1723596, 1744115, 1808086, 1855380, 1937235, 2063460, 2092938, 2102764, 2154495, 2164610, 2195533, 2441761, 2582980, 2597532, 2628455, 2712129, 2872660, 3154146, 3190740, 3246915, 3488230, 3616172, 3679837, 3874470, 4185876, 4308990, 4329220, 4391066, 4520215, 4883522, 5232345, 5256910, 5424258, 6308292, 6493830, 6586599, 6976460, 7325283, 7359674, 7748940, 7885365, 8617980, 8782132, 9040430, 9767044, 10464690, 10513820, 10848516, 10977665, 11039511, 12208805, 12987660, 13173198, 13560645, 14650566, 14719348, 15368731, 15770730, 18080860, 18399185, 20929380, 21955330, 22079022, 24417610, 26346396, 27121290, 29301132, 30737462, 31541460, 32932995, 36626415, 36798370, 37324061, 43910660, 44158044, 46106193, 48835220, 54242580, 55197555, 61474924, 65865990, 73252830, 73596740, 74648122, 76843655, 92212386, 110395110, 111972183, 131731980, 146505660, 149296244, 153687310, 184424772, 186620305, 220790220, 223944366, 230530965, 261268427, 307374620, 373240610, 447888732, 461061930, 522536854, 559860915, 746481220, 783805281, 922123860, 1045073708, 1119721830, 1306342135, 1567610562, 2239443660, 2612684270, 3135221124, 3919026405, 5225368540, 7838052810, 15676105620]

約数ペア:

[(1, 15676105620), (2, 7838052810), (3, 5225368540), (4, 3919026405), (5, 3135221124), (6, 2612684270), (7, 2239443660), (10, 1567610562), (12, 1306342135), (14, 1119721830), (15, 1045073708), (17, 922123860), (20, 783805281), (21, 746481220), (28, 559860915), (30, 522536854), (34, 461061930), (35, 447888732), (42, 373240610), (51, 307374620), (60, 261268427), (68, 230530965), (70, 223944366), (71, 220790220), (84, 186620305), (85, 184424772), (102, 153687310), (105, 149296244), (107, 146505660), (119, 131731980), (140, 111972183), (142, 110395110), (170, 92212386), (204, 76843655), (210, 74648122), (213, 73596740), (214, 73252830), (238, 65865990), (255, 61474924), (284, 55197555), (289, 54242580), (321, 48835220), (340, 46106193), (355, 44158044), (357, 43910660), (420, 37324061), (426, 36798370), (428, 36626415), (476, 32932995), (497, 31541460), (510, 30737462), (535, 29301132), (578, 27121290), (595, 26346396), (642, 24417610), (710, 22079022), (714, 21955330), (749, 20929380), (852, 18399185), (867, 18080860), (994, 15770730), (1020, 15368731), (1065, 14719348), (1070, 14650566), (1156, 13560645), (1190, 13173198), (1207, 12987660), (1284, 12208805), (1420, 11039511), (1428, 10977665), (1445, 10848516), (1491, 10513820), (1498, 10464690), (1605, 9767044), (1734, 9040430), (1785, 8782132), (1819, 8617980), (1988, 7885365), (2023, 7748940), (2130, 7359674), (2140, 7325283), (2247, 6976460), (2380, 6586599), (2414, 6493830), (2485, 6308292), (2890, 5424258), (2982, 5256910), (2996, 5232345), (3210, 4883522), (3468, 4520215), (3570, 4391066), (3621, 4329220), (3638, 4308990), (3745, 4185876), (4046, 3874470), (4260, 3679837), (4335, 3616172), (4494, 3488230), (4828, 3246915), (4913, 3190740), (4970, 3154146), (5457, 2872660), (5780, 2712129), (5964, 2628455), (6035, 2597532), (6069, 2582980), (6420, 2441761), (7140, 2195533), (7242, 2164610), (7276, 2154495), (7455, 2102764), (7490, 2092938), (7597, 2063460), (8092, 1937235), (8449, 1855380), (8670, 1808086), (8988, 1744115), (9095, 1723596), (9826, 1595370), (9940, 1577073), (10115, 1549788), (10914, 1436330), (11235, 1395292), (12070, 1298766), (12138, 1291490), (12733, 1231140), (14484, 1082305), (14739, 1063580), (14910, 1051382), (14980, 1046469), (15194, 1031730), (16898, 927690), (17340, 904043), (18105, 865844), (18190, 861798), (19652, 797685), (20230, 774894), (20519, 763980), (21828, 718165), (22470, 697646), (22791, 687820), (24140, 649383), (24276, 645745), (24565, 638148), (25347, 618460), (25466, 615570), (27285, 574532), (29478, 531790), (29820, 525691), (30345, 516596), (30388, 515865), (30923, 506940), (33796, 463845), (34391, 455820), (36210, 432922), (36380, 430899), (37985, 412692), (38199, 410380), (40460, 387447), (41038, 381990), (42245, 371076), (44940, 348823), (45582, 343910), (49130, 319074), (50694, 309230), (50932, 307785), (53179, 294780), (54570, 287266), (58956, 265895), (60690, 258298), (61557, 254660), (61846, 253470), (63665, 246228), (68782, 227910), (72420, 216461), (73695, 212716), (75970, 206346), (76398, 205190), (82076, 190995), (84490, 185538), (91164, 171955), (92769, 168980), (98260, 159537), (101388, 154615), (102595, 152796), (103173, 151940), (106358, 147390), (109140, 143633), (113955, 137564), (121380, 129149), (123114, 127330), (123692, 126735)]