351856440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1319}}^1$

素因数の和:1371

約数の個数: 256

約数和(自身を含む): 1330560000

約数和(自身を除く): 978703560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 60, 65, 72, 76, 78, 90, 95, 104, 108, 114, 117, 120, 130, 135, 152, 156, 171, 180, 190, 195, 216, 228, 234, 247, 260, 270, 285, 312, 342, 351, 360, 380, 390, 456, 468, 494, 513, 520, 540, 570, 585, 684, 702, 741, 760, 780, 855, 936, 988, 1026, 1080, 1140, 1170, 1235, 1319, 1368, 1404, 1482, 1560, 1710, 1755, 1976, 2052, 2223, 2280, 2340, 2470, 2565, 2638, 2808, 2964, 3420, 3510, 3705, 3957, 4104, 4446, 4680, 4940, 5130, 5276, 5928, 6595, 6669, 6840, 7020, 7410, 7914, 8892, 9880, 10260, 10552, 11115, 11871, 13190, 13338, 14040, 14820, 15828, 17147, 17784, 19785, 20520, 22230, 23742, 25061, 26380, 26676, 29640, 31656, 33345, 34294, 35613, 39570, 44460, 47484, 50122, 51441, 52760, 53352, 59355, 66690, 68588, 71226, 75183, 79140, 85735, 88920, 94968, 100244, 102882, 118710, 125305, 133380, 137176, 142452, 150366, 154323, 158280, 171470, 178065, 200488, 205764, 225549, 237420, 250610, 257205, 266760, 284904, 300732, 308646, 325793, 342940, 356130, 375915, 411528, 451098, 462969, 474840, 501220, 514410, 601464, 617292, 651586, 676647, 685880, 712260, 751830, 771615, 902196, 925938, 977379, 1002440, 1028820, 1127745, 1234584, 1303172, 1353294, 1424520, 1503660, 1543230, 1628965, 1804392, 1851876, 1954758, 2057640, 2255490, 2314845, 2606344, 2706588, 2932137, 3007320, 3086460, 3257930, 3383235, 3703752, 3909516, 4510980, 4629690, 4886895, 5413176, 5864274, 6172920, 6515860, 6766470, 7819032, 8796411, 9021960, 9259380, 9773790, 11728548, 13031720, 13532940, 14660685, 17592822, 18518760, 19547580, 23457096, 27065880, 29321370, 35185644, 39095160, 43982055, 58642740, 70371288, 87964110, 117285480, 175928220, 351856440]

約数ペア:

[(1, 351856440), (2, 175928220), (3, 117285480), (4, 87964110), (5, 70371288), (6, 58642740), (8, 43982055), (9, 39095160), (10, 35185644), (12, 29321370), (13, 27065880), (15, 23457096), (18, 19547580), (19, 18518760), (20, 17592822), (24, 14660685), (26, 13532940), (27, 13031720), (30, 11728548), (36, 9773790), (38, 9259380), (39, 9021960), (40, 8796411), (45, 7819032), (52, 6766470), (54, 6515860), (57, 6172920), (60, 5864274), (65, 5413176), (72, 4886895), (76, 4629690), (78, 4510980), (90, 3909516), (95, 3703752), (104, 3383235), (108, 3257930), (114, 3086460), (117, 3007320), (120, 2932137), (130, 2706588), (135, 2606344), (152, 2314845), (156, 2255490), (171, 2057640), (180, 1954758), (190, 1851876), (195, 1804392), (216, 1628965), (228, 1543230), (234, 1503660), (247, 1424520), (260, 1353294), (270, 1303172), (285, 1234584), (312, 1127745), (342, 1028820), (351, 1002440), (360, 977379), (380, 925938), (390, 902196), (456, 771615), (468, 751830), (494, 712260), (513, 685880), (520, 676647), (540, 651586), (570, 617292), (585, 601464), (684, 514410), (702, 501220), (741, 474840), (760, 462969), (780, 451098), (855, 411528), (936, 375915), (988, 356130), (1026, 342940), (1080, 325793), (1140, 308646), (1170, 300732), (1235, 284904), (1319, 266760), (1368, 257205), (1404, 250610), (1482, 237420), (1560, 225549), (1710, 205764), (1755, 200488), (1976, 178065), (2052, 171470), (2223, 158280), (2280, 154323), (2340, 150366), (2470, 142452), (2565, 137176), (2638, 133380), (2808, 125305), (2964, 118710), (3420, 102882), (3510, 100244), (3705, 94968), (3957, 88920), (4104, 85735), (4446, 79140), (4680, 75183), (4940, 71226), (5130, 68588), (5276, 66690), (5928, 59355), (6595, 53352), (6669, 52760), (6840, 51441), (7020, 50122), (7410, 47484), (7914, 44460), (8892, 39570), (9880, 35613), (10260, 34294), (10552, 33345), (11115, 31656), (11871, 29640), (13190, 26676), (13338, 26380), (14040, 25061), (14820, 23742), (15828, 22230), (17147, 20520), (17784, 19785)]