426547680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4021}}^1$

素因数の和:4069

約数の個数: 192

約数和(自身を含む): 1532478528

約数和(自身を除く): 1105930848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 416, 442, 480, 510, 520, 544, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1248, 1326, 1360, 1560, 1632, 1768, 2040, 2080, 2210, 2652, 2720, 3120, 3315, 3536, 4021, 4080, 4420, 5304, 6240, 6630, 7072, 8042, 8160, 8840, 10608, 12063, 13260, 16084, 17680, 20105, 21216, 24126, 26520, 32168, 35360, 40210, 48252, 52273, 53040, 60315, 64336, 68357, 80420, 96504, 104546, 106080, 120630, 128672, 136714, 156819, 160840, 193008, 205071, 209092, 241260, 261365, 273428, 313638, 321680, 341785, 386016, 410142, 418184, 482520, 522730, 546856, 627276, 643360, 683570, 784095, 820284, 836368, 888641, 965040, 1025355, 1045460, 1093712, 1254552, 1367140, 1568190, 1640568, 1672736, 1777282, 1930080, 2050710, 2090920, 2187424, 2509104, 2665923, 2734280, 3136380, 3281136, 3554564, 4101420, 4181840, 4443205, 5018208, 5331846, 5468560, 6272760, 6562272, 7109128, 8202840, 8363680, 8886410, 10663692, 10937120, 12545520, 13329615, 14218256, 16405680, 17772820, 21327384, 25091040, 26659230, 28436512, 32811360, 35545640, 42654768, 53318460, 71091280, 85309536, 106636920, 142182560, 213273840, 426547680]

約数ペア:

[(1, 426547680), (2, 213273840), (3, 142182560), (4, 106636920), (5, 85309536), (6, 71091280), (8, 53318460), (10, 42654768), (12, 35545640), (13, 32811360), (15, 28436512), (16, 26659230), (17, 25091040), (20, 21327384), (24, 17772820), (26, 16405680), (30, 14218256), (32, 13329615), (34, 12545520), (39, 10937120), (40, 10663692), (48, 8886410), (51, 8363680), (52, 8202840), (60, 7109128), (65, 6562272), (68, 6272760), (78, 5468560), (80, 5331846), (85, 5018208), (96, 4443205), (102, 4181840), (104, 4101420), (120, 3554564), (130, 3281136), (136, 3136380), (156, 2734280), (160, 2665923), (170, 2509104), (195, 2187424), (204, 2090920), (208, 2050710), (221, 1930080), (240, 1777282), (255, 1672736), (260, 1640568), (272, 1568190), (312, 1367140), (340, 1254552), (390, 1093712), (408, 1045460), (416, 1025355), (442, 965040), (480, 888641), (510, 836368), (520, 820284), (544, 784095), (624, 683570), (663, 643360), (680, 627276), (780, 546856), (816, 522730), (884, 482520), (1020, 418184), (1040, 410142), (1105, 386016), (1248, 341785), (1326, 321680), (1360, 313638), (1560, 273428), (1632, 261365), (1768, 241260), (2040, 209092), (2080, 205071), (2210, 193008), (2652, 160840), (2720, 156819), (3120, 136714), (3315, 128672), (3536, 120630), (4021, 106080), (4080, 104546), (4420, 96504), (5304, 80420), (6240, 68357), (6630, 64336), (7072, 60315), (8042, 53040), (8160, 52273), (8840, 48252), (10608, 40210), (12063, 35360), (13260, 32168), (16084, 26520), (17680, 24126), (20105, 21216)]