710004540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{461}}^1$

素因数の和:692

約数の個数: 192

約数和(自身を含む): 2409200640

約数和(自身を除く): 1699196100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 193, 210, 228, 266, 285, 380, 386, 399, 420, 461, 532, 570, 579, 665, 772, 798, 922, 965, 1140, 1158, 1330, 1351, 1383, 1596, 1844, 1930, 1995, 2305, 2316, 2660, 2702, 2766, 2895, 3227, 3667, 3860, 3990, 4053, 4610, 5404, 5532, 5790, 6454, 6755, 6915, 7334, 7980, 8106, 8759, 9220, 9681, 11001, 11580, 12908, 13510, 13830, 14668, 16135, 16212, 17518, 18335, 19362, 20265, 22002, 25669, 26277, 27020, 27660, 32270, 35036, 36670, 38724, 40530, 43795, 44004, 48405, 51338, 52554, 55005, 61313, 64540, 73340, 77007, 81060, 87590, 88973, 96810, 102676, 105108, 110010, 122626, 128345, 131385, 154014, 175180, 177946, 183939, 193620, 220020, 245252, 256690, 262770, 266919, 306565, 308028, 355892, 367878, 385035, 444865, 513380, 525540, 533838, 613130, 622811, 735756, 770070, 889730, 919695, 1067676, 1226260, 1245622, 1334595, 1540140, 1690487, 1779460, 1839390, 1868433, 2491244, 2669190, 3114055, 3380974, 3678780, 3736866, 5071461, 5338380, 6228110, 6761948, 7473732, 8452435, 9342165, 10142922, 11833409, 12456220, 16904870, 18684330, 20285844, 23666818, 25357305, 33809740, 35500227, 37368660, 47333636, 50714610, 59167045, 71000454, 101429220, 118334090, 142000908, 177501135, 236668180, 355002270, 710004540]

約数ペア:

[(1, 710004540), (2, 355002270), (3, 236668180), (4, 177501135), (5, 142000908), (6, 118334090), (7, 101429220), (10, 71000454), (12, 59167045), (14, 50714610), (15, 47333636), (19, 37368660), (20, 35500227), (21, 33809740), (28, 25357305), (30, 23666818), (35, 20285844), (38, 18684330), (42, 16904870), (57, 12456220), (60, 11833409), (70, 10142922), (76, 9342165), (84, 8452435), (95, 7473732), (105, 6761948), (114, 6228110), (133, 5338380), (140, 5071461), (190, 3736866), (193, 3678780), (210, 3380974), (228, 3114055), (266, 2669190), (285, 2491244), (380, 1868433), (386, 1839390), (399, 1779460), (420, 1690487), (461, 1540140), (532, 1334595), (570, 1245622), (579, 1226260), (665, 1067676), (772, 919695), (798, 889730), (922, 770070), (965, 735756), (1140, 622811), (1158, 613130), (1330, 533838), (1351, 525540), (1383, 513380), (1596, 444865), (1844, 385035), (1930, 367878), (1995, 355892), (2305, 308028), (2316, 306565), (2660, 266919), (2702, 262770), (2766, 256690), (2895, 245252), (3227, 220020), (3667, 193620), (3860, 183939), (3990, 177946), (4053, 175180), (4610, 154014), (5404, 131385), (5532, 128345), (5790, 122626), (6454, 110010), (6755, 105108), (6915, 102676), (7334, 96810), (7980, 88973), (8106, 87590), (8759, 81060), (9220, 77007), (9681, 73340), (11001, 64540), (11580, 61313), (12908, 55005), (13510, 52554), (13830, 51338), (14668, 48405), (16135, 44004), (16212, 43795), (17518, 40530), (18335, 38724), (19362, 36670), (20265, 35036), (22002, 32270), (25669, 27660), (26277, 27020)]