83792280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:314

約数の個数: 256

約数和(自身を含む): 312076800

約数和(自身を除く): 228284520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 19, 20, 22, 24, 26, 30, 33, 38, 39, 40, 44, 52, 55, 57, 60, 65, 66, 76, 78, 88, 95, 104, 110, 114, 120, 130, 132, 143, 152, 156, 165, 190, 195, 209, 220, 228, 247, 257, 260, 264, 285, 286, 312, 330, 380, 390, 418, 429, 440, 456, 494, 514, 520, 570, 572, 627, 660, 715, 741, 760, 771, 780, 836, 858, 988, 1028, 1045, 1140, 1144, 1235, 1254, 1285, 1320, 1430, 1482, 1542, 1560, 1672, 1716, 1976, 2056, 2090, 2145, 2280, 2470, 2508, 2570, 2717, 2827, 2860, 2964, 3084, 3135, 3341, 3432, 3705, 3855, 4180, 4290, 4883, 4940, 5016, 5140, 5434, 5654, 5720, 5928, 6168, 6270, 6682, 7410, 7710, 8151, 8360, 8481, 8580, 9766, 9880, 10023, 10280, 10868, 11308, 12540, 13364, 13585, 14135, 14649, 14820, 15420, 16302, 16705, 16962, 17160, 19532, 20046, 21736, 22616, 24415, 25080, 26728, 27170, 28270, 29298, 29640, 30840, 32604, 33410, 33924, 36751, 39064, 40092, 40755, 42405, 48830, 50115, 53713, 54340, 56540, 58596, 63479, 65208, 66820, 67848, 73245, 73502, 80184, 81510, 84810, 97660, 100230, 107426, 108680, 110253, 113080, 117192, 126958, 133640, 146490, 147004, 161139, 163020, 169620, 183755, 190437, 195320, 200460, 214852, 220506, 253916, 268565, 292980, 294008, 317395, 322278, 326040, 339240, 367510, 380874, 400920, 429704, 441012, 507832, 537130, 551265, 585960, 634790, 644556, 698269, 735020, 761748, 805695, 882024, 952185, 1074260, 1102530, 1269580, 1289112, 1396538, 1470040, 1523496, 1611390, 1904370, 2094807, 2148520, 2205060, 2539160, 2793076, 3222780, 3491345, 3808740, 4189614, 4410120, 5586152, 6445560, 6982690, 7617480, 8379228, 10474035, 13965380, 16758456, 20948070, 27930760, 41896140, 83792280]

約数ペア:

[(1, 83792280), (2, 41896140), (3, 27930760), (4, 20948070), (5, 16758456), (6, 13965380), (8, 10474035), (10, 8379228), (11, 7617480), (12, 6982690), (13, 6445560), (15, 5586152), (19, 4410120), (20, 4189614), (22, 3808740), (24, 3491345), (26, 3222780), (30, 2793076), (33, 2539160), (38, 2205060), (39, 2148520), (40, 2094807), (44, 1904370), (52, 1611390), (55, 1523496), (57, 1470040), (60, 1396538), (65, 1289112), (66, 1269580), (76, 1102530), (78, 1074260), (88, 952185), (95, 882024), (104, 805695), (110, 761748), (114, 735020), (120, 698269), (130, 644556), (132, 634790), (143, 585960), (152, 551265), (156, 537130), (165, 507832), (190, 441012), (195, 429704), (209, 400920), (220, 380874), (228, 367510), (247, 339240), (257, 326040), (260, 322278), (264, 317395), (285, 294008), (286, 292980), (312, 268565), (330, 253916), (380, 220506), (390, 214852), (418, 200460), (429, 195320), (440, 190437), (456, 183755), (494, 169620), (514, 163020), (520, 161139), (570, 147004), (572, 146490), (627, 133640), (660, 126958), (715, 117192), (741, 113080), (760, 110253), (771, 108680), (780, 107426), (836, 100230), (858, 97660), (988, 84810), (1028, 81510), (1045, 80184), (1140, 73502), (1144, 73245), (1235, 67848), (1254, 66820), (1285, 65208), (1320, 63479), (1430, 58596), (1482, 56540), (1542, 54340), (1560, 53713), (1672, 50115), (1716, 48830), (1976, 42405), (2056, 40755), (2090, 40092), (2145, 39064), (2280, 36751), (2470, 33924), (2508, 33410), (2570, 32604), (2717, 30840), (2827, 29640), (2860, 29298), (2964, 28270), (3084, 27170), (3135, 26728), (3341, 25080), (3432, 24415), (3705, 22616), (3855, 21736), (4180, 20046), (4290, 19532), (4883, 17160), (4940, 16962), (5016, 16705), (5140, 16302), (5434, 15420), (5654, 14820), (5720, 14649), (5928, 14135), (6168, 13585), (6270, 13364), (6682, 12540), (7410, 11308), (7710, 10868), (8151, 10280), (8360, 10023), (8481, 9880), (8580, 9766)]