3998945160

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1723}}^1$

素因数の和:2057

約数の個数: 256

約数和(自身を含む): 15292569600

約数和(自身を除く): 11293624440

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, 307, 315, 360, 378, 420, 504, 540, 614, 630, 756, 840, 921, 945, 1080, 1228, 1260, 1512, 1535, 1723, 1842, 1890, 2149, 2456, 2520, 2763, 3070, 3446, 3684, 3780, 4298, 4605, 5169, 5526, 6140, 6447, 6892, 7368, 7560, 8289, 8596, 8615, 9210, 10338, 10745, 11052, 12061, 12280, 12894, 13784, 13815, 15507, 16578, 17192, 17230, 18420, 19341, 20676, 21490, 22104, 24122, 25788, 25845, 27630, 31014, 32235, 33156, 34460, 36183, 36840, 38682, 41352, 41445, 42980, 46521, 48244, 51576, 51690, 55260, 58023, 60305, 62028, 64470, 66312, 68920, 72366, 77364, 77535, 82890, 85960, 93042, 96488, 96705, 103380, 108549, 110520, 116046, 120610, 124056, 128940, 144732, 154728, 155070, 165780, 180915, 186084, 193410, 206760, 217098, 232092, 232605, 241220, 257880, 289464, 290115, 310140, 325647, 331560, 361830, 372168, 386820, 434196, 464184, 465210, 482440, 528961, 542745, 580230, 620280, 651294, 723660, 773640, 868392, 930420, 1057922, 1085490, 1160460, 1302588, 1447320, 1586883, 1628235, 1860840, 2115844, 2170980, 2320920, 2605176, 2644805, 3173766, 3256470, 3702727, 4231688, 4341960, 4760649, 5289610, 6347532, 6512940, 7405454, 7934415, 9521298, 10579220, 11108181, 12695064, 13025880, 14281947, 14810908, 15868830, 18513635, 19042596, 21158440, 22216362, 23803245, 28563894, 29621816, 31737660, 33324543, 37027270, 38085192, 44432724, 47606490, 55540905, 57127788, 63475320, 66649086, 71409735, 74054540, 88865448, 95212980, 99973629, 111081810, 114255576, 133298172, 142819470, 148109080, 166622715, 190425960, 199947258, 222163620, 266596344, 285638940, 333245430, 399894516, 444327240, 499868145, 571277880, 666490860, 799789032, 999736290, 1332981720, 1999472580, 3998945160]

約数ペア:

[(1, 3998945160), (2, 1999472580), (3, 1332981720), (4, 999736290), (5, 799789032), (6, 666490860), (7, 571277880), (8, 499868145), (9, 444327240), (10, 399894516), (12, 333245430), (14, 285638940), (15, 266596344), (18, 222163620), (20, 199947258), (21, 190425960), (24, 166622715), (27, 148109080), (28, 142819470), (30, 133298172), (35, 114255576), (36, 111081810), (40, 99973629), (42, 95212980), (45, 88865448), (54, 74054540), (56, 71409735), (60, 66649086), (63, 63475320), (70, 57127788), (72, 55540905), (84, 47606490), (90, 44432724), (105, 38085192), (108, 37027270), (120, 33324543), (126, 31737660), (135, 29621816), (140, 28563894), (168, 23803245), (180, 22216362), (189, 21158440), (210, 19042596), (216, 18513635), (252, 15868830), (270, 14810908), (280, 14281947), (307, 13025880), (315, 12695064), (360, 11108181), (378, 10579220), (420, 9521298), (504, 7934415), (540, 7405454), (614, 6512940), (630, 6347532), (756, 5289610), (840, 4760649), (921, 4341960), (945, 4231688), (1080, 3702727), (1228, 3256470), (1260, 3173766), (1512, 2644805), (1535, 2605176), (1723, 2320920), (1842, 2170980), (1890, 2115844), (2149, 1860840), (2456, 1628235), (2520, 1586883), (2763, 1447320), (3070, 1302588), (3446, 1160460), (3684, 1085490), (3780, 1057922), (4298, 930420), (4605, 868392), (5169, 773640), (5526, 723660), (6140, 651294), (6447, 620280), (6892, 580230), (7368, 542745), (7560, 528961), (8289, 482440), (8596, 465210), (8615, 464184), (9210, 434196), (10338, 386820), (10745, 372168), (11052, 361830), (12061, 331560), (12280, 325647), (12894, 310140), (13784, 290115), (13815, 289464), (15507, 257880), (16578, 241220), (17192, 232605), (17230, 232092), (18420, 217098), (19341, 206760), (20676, 193410), (21490, 186084), (22104, 180915), (24122, 165780), (25788, 155070), (25845, 154728), (27630, 144732), (31014, 128940), (32235, 124056), (33156, 120610), (34460, 116046), (36183, 110520), (36840, 108549), (38682, 103380), (41352, 96705), (41445, 96488), (42980, 93042), (46521, 85960), (48244, 82890), (51576, 77535), (51690, 77364), (55260, 72366), (58023, 68920), (60305, 66312), (62028, 64470)]