2201218680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:394

約数の個数: 256

約数和(自身を含む): 7166361600

約数和(自身を除く): 4965142920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 47, 60, 69, 71, 92, 94, 115, 120, 138, 141, 142, 184, 188, 213, 230, 235, 239, 276, 282, 284, 345, 355, 376, 426, 460, 470, 478, 552, 564, 568, 690, 705, 710, 717, 852, 920, 940, 956, 1065, 1081, 1128, 1195, 1380, 1410, 1420, 1434, 1633, 1704, 1880, 1912, 2130, 2162, 2390, 2760, 2820, 2840, 2868, 3243, 3266, 3337, 3585, 4260, 4324, 4780, 4899, 5405, 5497, 5640, 5736, 6486, 6532, 6674, 7170, 8165, 8520, 8648, 9560, 9798, 10011, 10810, 10994, 11233, 12972, 13064, 13348, 14340, 16215, 16330, 16491, 16685, 16969, 19596, 20022, 21620, 21988, 22466, 24495, 25944, 26696, 27485, 28680, 32430, 32660, 32982, 33370, 33699, 33938, 39192, 40044, 43240, 43976, 44932, 48990, 50055, 50907, 54970, 56165, 64860, 65320, 65964, 66740, 67398, 67876, 76751, 80088, 82455, 84845, 89864, 97980, 100110, 101814, 109940, 112330, 129720, 131928, 133480, 134796, 135752, 153502, 164910, 168495, 169690, 195960, 200220, 203628, 219880, 224660, 230253, 254535, 258359, 269592, 307004, 329820, 336990, 339380, 383755, 390287, 400440, 407256, 449320, 460506, 509070, 516718, 614008, 659640, 673980, 678760, 767510, 775077, 780574, 797543, 921012, 1018140, 1033436, 1151265, 1170861, 1291795, 1347960, 1535020, 1550154, 1561148, 1595086, 1842024, 1951435, 2036280, 2066872, 2302530, 2341722, 2392629, 2583590, 3070040, 3100308, 3122296, 3190172, 3875385, 3902870, 3987715, 4605060, 4683444, 4785258, 5167180, 5854305, 6200616, 6380344, 7750770, 7805740, 7975430, 9210120, 9366888, 9570516, 10334360, 11708610, 11963145, 15501540, 15611480, 15950860, 18343489, 19141032, 23417220, 23926290, 31003080, 31901720, 36686978, 46834440, 47852580, 55030467, 73373956, 91717445, 95705160, 110060934, 146747912, 183434890, 220121868, 275152335, 366869780, 440243736, 550304670, 733739560, 1100609340, 2201218680]

約数ペア:

[(1, 2201218680), (2, 1100609340), (3, 733739560), (4, 550304670), (5, 440243736), (6, 366869780), (8, 275152335), (10, 220121868), (12, 183434890), (15, 146747912), (20, 110060934), (23, 95705160), (24, 91717445), (30, 73373956), (40, 55030467), (46, 47852580), (47, 46834440), (60, 36686978), (69, 31901720), (71, 31003080), (92, 23926290), (94, 23417220), (115, 19141032), (120, 18343489), (138, 15950860), (141, 15611480), (142, 15501540), (184, 11963145), (188, 11708610), (213, 10334360), (230, 9570516), (235, 9366888), (239, 9210120), (276, 7975430), (282, 7805740), (284, 7750770), (345, 6380344), (355, 6200616), (376, 5854305), (426, 5167180), (460, 4785258), (470, 4683444), (478, 4605060), (552, 3987715), (564, 3902870), (568, 3875385), (690, 3190172), (705, 3122296), (710, 3100308), (717, 3070040), (852, 2583590), (920, 2392629), (940, 2341722), (956, 2302530), (1065, 2066872), (1081, 2036280), (1128, 1951435), (1195, 1842024), (1380, 1595086), (1410, 1561148), (1420, 1550154), (1434, 1535020), (1633, 1347960), (1704, 1291795), (1880, 1170861), (1912, 1151265), (2130, 1033436), (2162, 1018140), (2390, 921012), (2760, 797543), (2820, 780574), (2840, 775077), (2868, 767510), (3243, 678760), (3266, 673980), (3337, 659640), (3585, 614008), (4260, 516718), (4324, 509070), (4780, 460506), (4899, 449320), (5405, 407256), (5497, 400440), (5640, 390287), (5736, 383755), (6486, 339380), (6532, 336990), (6674, 329820), (7170, 307004), (8165, 269592), (8520, 258359), (8648, 254535), (9560, 230253), (9798, 224660), (10011, 219880), (10810, 203628), (10994, 200220), (11233, 195960), (12972, 169690), (13064, 168495), (13348, 164910), (14340, 153502), (16215, 135752), (16330, 134796), (16491, 133480), (16685, 131928), (16969, 129720), (19596, 112330), (20022, 109940), (21620, 101814), (21988, 100110), (22466, 97980), (24495, 89864), (25944, 84845), (26696, 82455), (27485, 80088), (28680, 76751), (32430, 67876), (32660, 67398), (32982, 66740), (33370, 65964), (33699, 65320), (33938, 64860), (39192, 56165), (40044, 54970), (43240, 50907), (43976, 50055), (44932, 48990)]