923642460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:422

約数の個数: 288

約数和(自身を含む): 3228120000

約数和(自身を除く): 2304477540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 29, 30, 36, 39, 45, 52, 54, 58, 60, 65, 78, 87, 90, 108, 116, 117, 130, 135, 145, 156, 169, 174, 180, 195, 234, 260, 261, 270, 290, 338, 348, 349, 351, 377, 390, 435, 468, 507, 522, 540, 580, 585, 676, 698, 702, 754, 780, 783, 845, 870, 1014, 1044, 1047, 1131, 1170, 1305, 1396, 1404, 1508, 1521, 1566, 1690, 1740, 1745, 1755, 1885, 2028, 2094, 2262, 2340, 2535, 2610, 3042, 3132, 3141, 3380, 3393, 3490, 3510, 3770, 3915, 4188, 4524, 4537, 4563, 4901, 5070, 5220, 5235, 5655, 6084, 6282, 6786, 6980, 7020, 7540, 7605, 7830, 9074, 9126, 9423, 9802, 10121, 10140, 10179, 10470, 11310, 12564, 13572, 13611, 14703, 15210, 15660, 15705, 16965, 18148, 18252, 18846, 19604, 20242, 20358, 20940, 22620, 22685, 22815, 24505, 27222, 29406, 30363, 30420, 31410, 33930, 37692, 40484, 40716, 40833, 44109, 45370, 45630, 47115, 49010, 50605, 50895, 54444, 58812, 58981, 60726, 62820, 67860, 68055, 73515, 81666, 88218, 90740, 91089, 91260, 94230, 98020, 101210, 101790, 117962, 121452, 122499, 131573, 132327, 136110, 147030, 151815, 163332, 176436, 176943, 182178, 188460, 202420, 203580, 204165, 220545, 235924, 244998, 263146, 264654, 272220, 273267, 294060, 294905, 303630, 353886, 364356, 394719, 408330, 441090, 455445, 489996, 526292, 529308, 530829, 546534, 589810, 607260, 612495, 657865, 661635, 707772, 789438, 816660, 882180, 884715, 910890, 1061658, 1093068, 1179620, 1184157, 1224990, 1315730, 1323270, 1366335, 1578876, 1592487, 1710449, 1769430, 1821780, 1973595, 2123316, 2368314, 2449980, 2631460, 2646540, 2654145, 2732670, 3184974, 3420898, 3538860, 3552471, 3947190, 4736628, 5131347, 5308290, 5465340, 5920785, 6369948, 6841796, 7104942, 7894380, 7962435, 8552245, 10262694, 10616580, 11841570, 14209884, 15394041, 15924870, 17104490, 17762355, 20525388, 23683140, 25656735, 30788082, 31849740, 34208980, 35524710, 46182123, 51313470, 61576164, 71049420, 76970205, 92364246, 102626940, 153940410, 184728492, 230910615, 307880820, 461821230, 923642460]

約数ペア:

[(1, 923642460), (2, 461821230), (3, 307880820), (4, 230910615), (5, 184728492), (6, 153940410), (9, 102626940), (10, 92364246), (12, 76970205), (13, 71049420), (15, 61576164), (18, 51313470), (20, 46182123), (26, 35524710), (27, 34208980), (29, 31849740), (30, 30788082), (36, 25656735), (39, 23683140), (45, 20525388), (52, 17762355), (54, 17104490), (58, 15924870), (60, 15394041), (65, 14209884), (78, 11841570), (87, 10616580), (90, 10262694), (108, 8552245), (116, 7962435), (117, 7894380), (130, 7104942), (135, 6841796), (145, 6369948), (156, 5920785), (169, 5465340), (174, 5308290), (180, 5131347), (195, 4736628), (234, 3947190), (260, 3552471), (261, 3538860), (270, 3420898), (290, 3184974), (338, 2732670), (348, 2654145), (349, 2646540), (351, 2631460), (377, 2449980), (390, 2368314), (435, 2123316), (468, 1973595), (507, 1821780), (522, 1769430), (540, 1710449), (580, 1592487), (585, 1578876), (676, 1366335), (698, 1323270), (702, 1315730), (754, 1224990), (780, 1184157), (783, 1179620), (845, 1093068), (870, 1061658), (1014, 910890), (1044, 884715), (1047, 882180), (1131, 816660), (1170, 789438), (1305, 707772), (1396, 661635), (1404, 657865), (1508, 612495), (1521, 607260), (1566, 589810), (1690, 546534), (1740, 530829), (1745, 529308), (1755, 526292), (1885, 489996), (2028, 455445), (2094, 441090), (2262, 408330), (2340, 394719), (2535, 364356), (2610, 353886), (3042, 303630), (3132, 294905), (3141, 294060), (3380, 273267), (3393, 272220), (3490, 264654), (3510, 263146), (3770, 244998), (3915, 235924), (4188, 220545), (4524, 204165), (4537, 203580), (4563, 202420), (4901, 188460), (5070, 182178), (5220, 176943), (5235, 176436), (5655, 163332), (6084, 151815), (6282, 147030), (6786, 136110), (6980, 132327), (7020, 131573), (7540, 122499), (7605, 121452), (7830, 117962), (9074, 101790), (9126, 101210), (9423, 98020), (9802, 94230), (10121, 91260), (10140, 91089), (10179, 90740), (10470, 88218), (11310, 81666), (12564, 73515), (13572, 68055), (13611, 67860), (14703, 62820), (15210, 60726), (15660, 58981), (15705, 58812), (16965, 54444), (18148, 50895), (18252, 50605), (18846, 49010), (19604, 47115), (20242, 45630), (20358, 45370), (20940, 44109), (22620, 40833), (22685, 40716), (22815, 40484), (24505, 37692), (27222, 33930), (29406, 31410), (30363, 30420)]