1613629080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{463}}^1$

素因数の和:951

約数の個数: 256

約数和(自身を含む): 6173798400

約数和(自身を除く): 4560169320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 461, 463, 504, 540, 630, 756, 840, 922, 926, 945, 1080, 1260, 1383, 1389, 1512, 1844, 1852, 1890, 2305, 2315, 2520, 2766, 2778, 3227, 3241, 3688, 3704, 3780, 4149, 4167, 4610, 4630, 5532, 5556, 6454, 6482, 6915, 6945, 7560, 8298, 8334, 9220, 9260, 9681, 9723, 11064, 11112, 12447, 12501, 12908, 12964, 13830, 13890, 16135, 16205, 16596, 16668, 18440, 18520, 19362, 19446, 20745, 20835, 24894, 25002, 25816, 25928, 27660, 27780, 29043, 29169, 32270, 32410, 33192, 33336, 38724, 38892, 41490, 41670, 48405, 48615, 49788, 50004, 55320, 55560, 58086, 58338, 62235, 62505, 64540, 64820, 77448, 77784, 82980, 83340, 87129, 87507, 96810, 97230, 99576, 100008, 116172, 116676, 124470, 125010, 129080, 129640, 145215, 145845, 165960, 166680, 174258, 175014, 193620, 194460, 213443, 232344, 233352, 248940, 250020, 290430, 291690, 348516, 350028, 387240, 388920, 426886, 435645, 437535, 497880, 500040, 580860, 583380, 640329, 697032, 700056, 853772, 871290, 875070, 1067215, 1161720, 1166760, 1280658, 1494101, 1707544, 1742580, 1750140, 1920987, 2134430, 2561316, 2988202, 3201645, 3485160, 3500280, 3841974, 4268860, 4482303, 5122632, 5762961, 5976404, 6403290, 7470505, 7683948, 8537720, 8964606, 9604935, 11525922, 11952808, 12806580, 13446909, 14941010, 15367896, 17929212, 19209870, 22411515, 23051844, 25613160, 26893818, 28814805, 29882020, 35858424, 38419740, 40340727, 44823030, 46103688, 53787636, 57629610, 59764040, 67234545, 76839480, 80681454, 89646060, 107575272, 115259220, 134469090, 161362908, 179292120, 201703635, 230518440, 268938180, 322725816, 403407270, 537876360, 806814540, 1613629080]

約数ペア:

[(1, 1613629080), (2, 806814540), (3, 537876360), (4, 403407270), (5, 322725816), (6, 268938180), (7, 230518440), (8, 201703635), (9, 179292120), (10, 161362908), (12, 134469090), (14, 115259220), (15, 107575272), (18, 89646060), (20, 80681454), (21, 76839480), (24, 67234545), (27, 59764040), (28, 57629610), (30, 53787636), (35, 46103688), (36, 44823030), (40, 40340727), (42, 38419740), (45, 35858424), (54, 29882020), (56, 28814805), (60, 26893818), (63, 25613160), (70, 23051844), (72, 22411515), (84, 19209870), (90, 17929212), (105, 15367896), (108, 14941010), (120, 13446909), (126, 12806580), (135, 11952808), (140, 11525922), (168, 9604935), (180, 8964606), (189, 8537720), (210, 7683948), (216, 7470505), (252, 6403290), (270, 5976404), (280, 5762961), (315, 5122632), (360, 4482303), (378, 4268860), (420, 3841974), (461, 3500280), (463, 3485160), (504, 3201645), (540, 2988202), (630, 2561316), (756, 2134430), (840, 1920987), (922, 1750140), (926, 1742580), (945, 1707544), (1080, 1494101), (1260, 1280658), (1383, 1166760), (1389, 1161720), (1512, 1067215), (1844, 875070), (1852, 871290), (1890, 853772), (2305, 700056), (2315, 697032), (2520, 640329), (2766, 583380), (2778, 580860), (3227, 500040), (3241, 497880), (3688, 437535), (3704, 435645), (3780, 426886), (4149, 388920), (4167, 387240), (4610, 350028), (4630, 348516), (5532, 291690), (5556, 290430), (6454, 250020), (6482, 248940), (6915, 233352), (6945, 232344), (7560, 213443), (8298, 194460), (8334, 193620), (9220, 175014), (9260, 174258), (9681, 166680), (9723, 165960), (11064, 145845), (11112, 145215), (12447, 129640), (12501, 129080), (12908, 125010), (12964, 124470), (13830, 116676), (13890, 116172), (16135, 100008), (16205, 99576), (16596, 97230), (16668, 96810), (18440, 87507), (18520, 87129), (19362, 83340), (19446, 82980), (20745, 77784), (20835, 77448), (24894, 64820), (25002, 64540), (25816, 62505), (25928, 62235), (27660, 58338), (27780, 58086), (29043, 55560), (29169, 55320), (32270, 50004), (32410, 49788), (33192, 48615), (33336, 48405), (38724, 41670), (38892, 41490)]