398005920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:429

約数の個数: 384

約数和(自身を含む): 1583366400

約数和(自身を除く): 1185360480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 90, 95, 96, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 160, 171, 180, 190, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 288, 304, 312, 342, 351, 360, 373, 380, 390, 416, 432, 456, 468, 480, 494, 513, 520, 540, 570, 585, 608, 624, 684, 702, 720, 741, 746, 760, 780, 855, 864, 912, 936, 988, 1026, 1040, 1080, 1119, 1140, 1170, 1235, 1248, 1368, 1404, 1440, 1482, 1492, 1520, 1560, 1710, 1755, 1824, 1865, 1872, 1976, 2052, 2080, 2160, 2223, 2238, 2280, 2340, 2470, 2565, 2736, 2808, 2964, 2984, 3040, 3120, 3357, 3420, 3510, 3705, 3730, 3744, 3952, 4104, 4320, 4446, 4476, 4560, 4680, 4849, 4940, 5130, 5472, 5595, 5616, 5928, 5968, 6240, 6669, 6714, 6840, 7020, 7087, 7410, 7460, 7904, 8208, 8892, 8952, 9120, 9360, 9698, 9880, 10071, 10260, 11115, 11190, 11232, 11856, 11936, 13338, 13428, 13680, 14040, 14174, 14547, 14820, 14920, 16416, 16785, 17784, 17904, 18720, 19396, 19760, 20142, 20520, 21261, 22230, 22380, 23712, 24245, 26676, 26856, 27360, 28080, 28348, 29094, 29640, 29840, 33345, 33570, 35435, 35568, 35808, 38792, 39520, 40284, 41040, 42522, 43641, 44460, 44760, 48490, 50355, 53352, 53712, 56160, 56696, 58188, 59280, 59680, 63783, 66690, 67140, 70870, 71136, 72735, 77584, 80568, 82080, 85044, 87282, 88920, 89520, 92131, 96980, 100710, 106305, 106704, 107424, 113392, 116376, 118560, 127566, 130923, 133380, 134280, 141740, 145470, 155168, 161136, 170088, 174564, 177840, 179040, 184262, 191349, 193960, 201420, 212610, 213408, 218205, 226784, 232752, 255132, 261846, 266760, 268560, 276393, 283480, 290940, 318915, 322272, 340176, 349128, 355680, 368524, 382698, 387920, 402840, 425220, 436410, 460655, 465504, 510264, 523692, 533520, 537120, 552786, 566960, 581880, 637830, 654615, 680352, 698256, 737048, 765396, 775840, 805680, 829179, 850440, 872820, 921310, 956745, 1020528, 1047384, 1067040, 1105572, 1133920, 1163760, 1275660, 1309230, 1381965, 1396512, 1474096, 1530792, 1611360, 1658358, 1700880, 1745640, 1842620, 1913490, 2041056, 2094768, 2211144, 2327520, 2487537, 2551320, 2618460, 2763930, 2948192, 3061584, 3316716, 3401760, 3491280, 3685240, 3826980, 4145895, 4189536, 4422288, 4975074, 5102640, 5236920, 5527860, 6123168, 6633432, 6982560, 7370480, 7653960, 8291790, 8844576, 9950148, 10205280, 10473840, 11055720, 12437685, 13266864, 14740960, 15307920, 16583580, 19900296, 20947680, 22111440, 24875370, 26533728, 30615840, 33167160, 39800592, 44222880, 49750740, 66334320, 79601184, 99501480, 132668640, 199002960, 398005920]

約数ペア:

[(1, 398005920), (2, 199002960), (3, 132668640), (4, 99501480), (5, 79601184), (6, 66334320), (8, 49750740), (9, 44222880), (10, 39800592), (12, 33167160), (13, 30615840), (15, 26533728), (16, 24875370), (18, 22111440), (19, 20947680), (20, 19900296), (24, 16583580), (26, 15307920), (27, 14740960), (30, 13266864), (32, 12437685), (36, 11055720), (38, 10473840), (39, 10205280), (40, 9950148), (45, 8844576), (48, 8291790), (52, 7653960), (54, 7370480), (57, 6982560), (60, 6633432), (65, 6123168), (72, 5527860), (76, 5236920), (78, 5102640), (80, 4975074), (90, 4422288), (95, 4189536), (96, 4145895), (104, 3826980), (108, 3685240), (114, 3491280), (117, 3401760), (120, 3316716), (130, 3061584), (135, 2948192), (144, 2763930), (152, 2618460), (156, 2551320), (160, 2487537), (171, 2327520), (180, 2211144), (190, 2094768), (195, 2041056), (208, 1913490), (216, 1842620), (228, 1745640), (234, 1700880), (240, 1658358), (247, 1611360), (260, 1530792), (270, 1474096), (285, 1396512), (288, 1381965), (304, 1309230), (312, 1275660), (342, 1163760), (351, 1133920), (360, 1105572), (373, 1067040), (380, 1047384), (390, 1020528), (416, 956745), (432, 921310), (456, 872820), (468, 850440), (480, 829179), (494, 805680), (513, 775840), (520, 765396), (540, 737048), (570, 698256), (585, 680352), (608, 654615), (624, 637830), (684, 581880), (702, 566960), (720, 552786), (741, 537120), (746, 533520), (760, 523692), (780, 510264), (855, 465504), (864, 460655), (912, 436410), (936, 425220), (988, 402840), (1026, 387920), (1040, 382698), (1080, 368524), (1119, 355680), (1140, 349128), (1170, 340176), (1235, 322272), (1248, 318915), (1368, 290940), (1404, 283480), (1440, 276393), (1482, 268560), (1492, 266760), (1520, 261846), (1560, 255132), (1710, 232752), (1755, 226784), (1824, 218205), (1865, 213408), (1872, 212610), (1976, 201420), (2052, 193960), (2080, 191349), (2160, 184262), (2223, 179040), (2238, 177840), (2280, 174564), (2340, 170088), (2470, 161136), (2565, 155168), (2736, 145470), (2808, 141740), (2964, 134280), (2984, 133380), (3040, 130923), (3120, 127566), (3357, 118560), (3420, 116376), (3510, 113392), (3705, 107424), (3730, 106704), (3744, 106305), (3952, 100710), (4104, 96980), (4320, 92131), (4446, 89520), (4476, 88920), (4560, 87282), (4680, 85044), (4849, 82080), (4940, 80568), (5130, 77584), (5472, 72735), (5595, 71136), (5616, 70870), (5928, 67140), (5968, 66690), (6240, 63783), (6669, 59680), (6714, 59280), (6840, 58188), (7020, 56696), (7087, 56160), (7410, 53712), (7460, 53352), (7904, 50355), (8208, 48490), (8892, 44760), (8952, 44460), (9120, 43641), (9360, 42522), (9698, 41040), (9880, 40284), (10071, 39520), (10260, 38792), (11115, 35808), (11190, 35568), (11232, 35435), (11856, 33570), (11936, 33345), (13338, 29840), (13428, 29640), (13680, 29094), (14040, 28348), (14174, 28080), (14547, 27360), (14820, 26856), (14920, 26676), (16416, 24245), (16785, 23712), (17784, 22380), (17904, 22230), (18720, 21261), (19396, 20520), (19760, 20142)]