564438420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2027}}^1$

素因数の和:2079

約数の個数: 288

約数和(自身を含む): 2232292608

約数和(自身を除く): 1667854188

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 26, 28, 30, 34, 35, 36, 39, 42, 45, 51, 52, 60, 63, 65, 68, 70, 78, 84, 85, 90, 91, 102, 105, 117, 119, 126, 130, 140, 153, 156, 170, 180, 182, 195, 204, 210, 221, 234, 238, 252, 255, 260, 273, 306, 315, 340, 357, 364, 390, 420, 442, 455, 468, 476, 510, 546, 585, 595, 612, 630, 663, 714, 765, 780, 819, 884, 910, 1020, 1071, 1092, 1105, 1170, 1190, 1260, 1326, 1365, 1428, 1530, 1547, 1638, 1785, 1820, 1989, 2027, 2142, 2210, 2340, 2380, 2652, 2730, 3060, 3094, 3276, 3315, 3570, 3978, 4054, 4095, 4284, 4420, 4641, 5355, 5460, 6081, 6188, 6630, 7140, 7735, 7956, 8108, 8190, 9282, 9945, 10135, 10710, 12162, 13260, 13923, 14189, 15470, 16380, 18243, 18564, 19890, 20270, 21420, 23205, 24324, 26351, 27846, 28378, 30405, 30940, 34459, 36486, 39780, 40540, 42567, 46410, 52702, 55692, 56756, 60810, 68918, 69615, 70945, 72972, 79053, 85134, 91215, 92820, 103377, 105404, 121620, 127701, 131755, 137836, 139230, 141890, 158106, 170268, 172295, 182430, 184457, 206754, 212835, 237159, 241213, 255402, 263510, 278460, 283780, 310131, 316212, 344590, 364860, 368914, 395265, 413508, 425670, 447967, 474318, 482426, 510804, 516885, 527020, 553371, 620262, 638505, 689180, 723639, 737828, 790530, 851340, 895934, 922285, 948636, 964852, 1033770, 1106742, 1185795, 1206065, 1240524, 1277010, 1343901, 1447278, 1550655, 1581060, 1660113, 1791868, 1844570, 2067540, 2170917, 2213484, 2239835, 2371590, 2412130, 2554020, 2687802, 2766855, 2894556, 3101310, 3135769, 3320226, 3618195, 3689140, 4031703, 4341834, 4479670, 4743180, 4824260, 5375604, 5533710, 6202620, 6271538, 6640452, 6719505, 7236390, 8063406, 8300565, 8683668, 8959340, 9407307, 10854585, 11067420, 12543076, 13439010, 14472780, 15678845, 16126812, 16601130, 18814614, 20158515, 21709170, 26878020, 28221921, 31357690, 33202260, 37629228, 40317030, 43418340, 47036535, 56443842, 62715380, 80634060, 94073070, 112887684, 141109605, 188146140, 282219210, 564438420]

約数ペア:

[(1, 564438420), (2, 282219210), (3, 188146140), (4, 141109605), (5, 112887684), (6, 94073070), (7, 80634060), (9, 62715380), (10, 56443842), (12, 47036535), (13, 43418340), (14, 40317030), (15, 37629228), (17, 33202260), (18, 31357690), (20, 28221921), (21, 26878020), (26, 21709170), (28, 20158515), (30, 18814614), (34, 16601130), (35, 16126812), (36, 15678845), (39, 14472780), (42, 13439010), (45, 12543076), (51, 11067420), (52, 10854585), (60, 9407307), (63, 8959340), (65, 8683668), (68, 8300565), (70, 8063406), (78, 7236390), (84, 6719505), (85, 6640452), (90, 6271538), (91, 6202620), (102, 5533710), (105, 5375604), (117, 4824260), (119, 4743180), (126, 4479670), (130, 4341834), (140, 4031703), (153, 3689140), (156, 3618195), (170, 3320226), (180, 3135769), (182, 3101310), (195, 2894556), (204, 2766855), (210, 2687802), (221, 2554020), (234, 2412130), (238, 2371590), (252, 2239835), (255, 2213484), (260, 2170917), (273, 2067540), (306, 1844570), (315, 1791868), (340, 1660113), (357, 1581060), (364, 1550655), (390, 1447278), (420, 1343901), (442, 1277010), (455, 1240524), (468, 1206065), (476, 1185795), (510, 1106742), (546, 1033770), (585, 964852), (595, 948636), (612, 922285), (630, 895934), (663, 851340), (714, 790530), (765, 737828), (780, 723639), (819, 689180), (884, 638505), (910, 620262), (1020, 553371), (1071, 527020), (1092, 516885), (1105, 510804), (1170, 482426), (1190, 474318), (1260, 447967), (1326, 425670), (1365, 413508), (1428, 395265), (1530, 368914), (1547, 364860), (1638, 344590), (1785, 316212), (1820, 310131), (1989, 283780), (2027, 278460), (2142, 263510), (2210, 255402), (2340, 241213), (2380, 237159), (2652, 212835), (2730, 206754), (3060, 184457), (3094, 182430), (3276, 172295), (3315, 170268), (3570, 158106), (3978, 141890), (4054, 139230), (4095, 137836), (4284, 131755), (4420, 127701), (4641, 121620), (5355, 105404), (5460, 103377), (6081, 92820), (6188, 91215), (6630, 85134), (7140, 79053), (7735, 72972), (7956, 70945), (8108, 69615), (8190, 68918), (9282, 60810), (9945, 56756), (10135, 55692), (10710, 52702), (12162, 46410), (13260, 42567), (13923, 40540), (14189, 39780), (15470, 36486), (16380, 34459), (18243, 30940), (18564, 30405), (19890, 28378), (20270, 27846), (21420, 26351), (23205, 24324)]