426322260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1531}}^1$

素因数の和:1583

約数の個数: 288

約数和(自身を含む): 1686327552

約数和(自身を除く): 1260005292

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, 1531, 1547, 1638, 1785, 1820, 1989, 2142, 2210, 2340, 2380, 2652, 2730, 3060, 3062, 3094, 3276, 3315, 3570, 3978, 4095, 4284, 4420, 4593, 4641, 5355, 5460, 6124, 6188, 6630, 7140, 7655, 7735, 7956, 8190, 9186, 9282, 9945, 10710, 10717, 13260, 13779, 13923, 15310, 15470, 16380, 18372, 18564, 19890, 19903, 21420, 21434, 22965, 23205, 26027, 27558, 27846, 30620, 30940, 32151, 39780, 39806, 42868, 45930, 46410, 52054, 53585, 55116, 55692, 59709, 64302, 68895, 69615, 78081, 79612, 91860, 92820, 96453, 99515, 104108, 107170, 119418, 128604, 130135, 137790, 139230, 139321, 156162, 160755, 179127, 182189, 192906, 199030, 214340, 234243, 238836, 260270, 275580, 278460, 278642, 298545, 312324, 321510, 338351, 358254, 364378, 385812, 390405, 398060, 417963, 468486, 482265, 520540, 546567, 557284, 597090, 643020, 676702, 696605, 716508, 728756, 780810, 835926, 895635, 910945, 936972, 964530, 1015053, 1093134, 1171215, 1194180, 1253889, 1353404, 1393210, 1561620, 1639701, 1671852, 1691755, 1791270, 1821890, 1929060, 2030106, 2089815, 2186268, 2342430, 2368457, 2507778, 2732835, 2786420, 3045159, 3279402, 3383510, 3582540, 3643780, 4060212, 4179630, 4684860, 4736914, 5015556, 5075265, 5465670, 6090318, 6269445, 6558804, 6767020, 7105371, 8198505, 8359260, 9473828, 10150530, 10931340, 11842285, 12180636, 12538890, 14210742, 15225795, 16397010, 20301060, 21316113, 23684570, 25077780, 28421484, 30451590, 32794020, 35526855, 42632226, 47369140, 60903180, 71053710, 85264452, 106580565, 142107420, 213161130, 426322260]

約数ペア:

[(1, 426322260), (2, 213161130), (3, 142107420), (4, 106580565), (5, 85264452), (6, 71053710), (7, 60903180), (9, 47369140), (10, 42632226), (12, 35526855), (13, 32794020), (14, 30451590), (15, 28421484), (17, 25077780), (18, 23684570), (20, 21316113), (21, 20301060), (26, 16397010), (28, 15225795), (30, 14210742), (34, 12538890), (35, 12180636), (36, 11842285), (39, 10931340), (42, 10150530), (45, 9473828), (51, 8359260), (52, 8198505), (60, 7105371), (63, 6767020), (65, 6558804), (68, 6269445), (70, 6090318), (78, 5465670), (84, 5075265), (85, 5015556), (90, 4736914), (91, 4684860), (102, 4179630), (105, 4060212), (117, 3643780), (119, 3582540), (126, 3383510), (130, 3279402), (140, 3045159), (153, 2786420), (156, 2732835), (170, 2507778), (180, 2368457), (182, 2342430), (195, 2186268), (204, 2089815), (210, 2030106), (221, 1929060), (234, 1821890), (238, 1791270), (252, 1691755), (255, 1671852), (260, 1639701), (273, 1561620), (306, 1393210), (315, 1353404), (340, 1253889), (357, 1194180), (364, 1171215), (390, 1093134), (420, 1015053), (442, 964530), (455, 936972), (468, 910945), (476, 895635), (510, 835926), (546, 780810), (585, 728756), (595, 716508), (612, 696605), (630, 676702), (663, 643020), (714, 597090), (765, 557284), (780, 546567), (819, 520540), (884, 482265), (910, 468486), (1020, 417963), (1071, 398060), (1092, 390405), (1105, 385812), (1170, 364378), (1190, 358254), (1260, 338351), (1326, 321510), (1365, 312324), (1428, 298545), (1530, 278642), (1531, 278460), (1547, 275580), (1638, 260270), (1785, 238836), (1820, 234243), (1989, 214340), (2142, 199030), (2210, 192906), (2340, 182189), (2380, 179127), (2652, 160755), (2730, 156162), (3060, 139321), (3062, 139230), (3094, 137790), (3276, 130135), (3315, 128604), (3570, 119418), (3978, 107170), (4095, 104108), (4284, 99515), (4420, 96453), (4593, 92820), (4641, 91860), (5355, 79612), (5460, 78081), (6124, 69615), (6188, 68895), (6630, 64302), (7140, 59709), (7655, 55692), (7735, 55116), (7956, 53585), (8190, 52054), (9186, 46410), (9282, 45930), (9945, 42868), (10710, 39806), (10717, 39780), (13260, 32151), (13779, 30940), (13923, 30620), (15310, 27846), (15470, 27558), (16380, 26027), (18372, 23205), (18564, 22965), (19890, 21434), (19903, 21420)]