507365040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1787}}^1$

素因数の和:1836

約数の個数: 240

約数和(自身を含む): 1947518208

約数和(自身を除く): 1440153168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 169, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 338, 364, 390, 420, 455, 507, 520, 546, 560, 624, 676, 728, 780, 840, 845, 910, 1014, 1040, 1092, 1183, 1352, 1365, 1456, 1560, 1680, 1690, 1787, 1820, 2028, 2184, 2366, 2535, 2704, 2730, 3120, 3380, 3549, 3574, 3640, 4056, 4368, 4732, 5070, 5361, 5460, 5915, 6760, 7098, 7148, 7280, 8112, 8935, 9464, 10140, 10722, 10920, 11830, 12509, 13520, 14196, 14296, 17745, 17870, 18928, 20280, 21444, 21840, 23231, 23660, 25018, 26805, 28392, 28592, 35490, 35740, 37527, 40560, 42888, 46462, 47320, 50036, 53610, 56784, 62545, 69693, 70980, 71480, 75054, 85776, 92924, 94640, 100072, 107220, 116155, 125090, 139386, 141960, 142960, 150108, 162617, 185848, 187635, 200144, 214440, 232310, 250180, 278772, 283920, 300216, 302003, 325234, 348465, 371696, 375270, 428880, 464620, 487851, 500360, 557544, 600432, 604006, 650468, 696930, 750540, 813085, 906009, 929240, 975702, 1000720, 1115088, 1208012, 1300936, 1393860, 1501080, 1510015, 1626170, 1812018, 1858480, 1951404, 2114021, 2416024, 2439255, 2601872, 2787720, 3002160, 3020030, 3252340, 3624036, 3902808, 4228042, 4530045, 4832048, 4878510, 5575440, 6040060, 6342063, 6504680, 7248072, 7805616, 8456084, 9060090, 9757020, 10570105, 12080120, 12684126, 13009360, 14496144, 16912168, 18120180, 19514040, 21140210, 24160240, 25368252, 31710315, 33824336, 36240360, 39028080, 42280420, 50736504, 63420630, 72480720, 84560840, 101473008, 126841260, 169121680, 253682520, 507365040]

約数ペア:

[(1, 507365040), (2, 253682520), (3, 169121680), (4, 126841260), (5, 101473008), (6, 84560840), (7, 72480720), (8, 63420630), (10, 50736504), (12, 42280420), (13, 39028080), (14, 36240360), (15, 33824336), (16, 31710315), (20, 25368252), (21, 24160240), (24, 21140210), (26, 19514040), (28, 18120180), (30, 16912168), (35, 14496144), (39, 13009360), (40, 12684126), (42, 12080120), (48, 10570105), (52, 9757020), (56, 9060090), (60, 8456084), (65, 7805616), (70, 7248072), (78, 6504680), (80, 6342063), (84, 6040060), (91, 5575440), (104, 4878510), (105, 4832048), (112, 4530045), (120, 4228042), (130, 3902808), (140, 3624036), (156, 3252340), (168, 3020030), (169, 3002160), (182, 2787720), (195, 2601872), (208, 2439255), (210, 2416024), (240, 2114021), (260, 1951404), (273, 1858480), (280, 1812018), (312, 1626170), (336, 1510015), (338, 1501080), (364, 1393860), (390, 1300936), (420, 1208012), (455, 1115088), (507, 1000720), (520, 975702), (546, 929240), (560, 906009), (624, 813085), (676, 750540), (728, 696930), (780, 650468), (840, 604006), (845, 600432), (910, 557544), (1014, 500360), (1040, 487851), (1092, 464620), (1183, 428880), (1352, 375270), (1365, 371696), (1456, 348465), (1560, 325234), (1680, 302003), (1690, 300216), (1787, 283920), (1820, 278772), (2028, 250180), (2184, 232310), (2366, 214440), (2535, 200144), (2704, 187635), (2730, 185848), (3120, 162617), (3380, 150108), (3549, 142960), (3574, 141960), (3640, 139386), (4056, 125090), (4368, 116155), (4732, 107220), (5070, 100072), (5361, 94640), (5460, 92924), (5915, 85776), (6760, 75054), (7098, 71480), (7148, 70980), (7280, 69693), (8112, 62545), (8935, 56784), (9464, 53610), (10140, 50036), (10722, 47320), (10920, 46462), (11830, 42888), (12509, 40560), (13520, 37527), (14196, 35740), (14296, 35490), (17745, 28592), (17870, 28392), (18928, 26805), (20280, 25018), (21444, 23660), (21840, 23231)]