392734680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:354

約数の個数: 256

約数和(自身を含む): 1371686400

約数和(自身を除く): 978951720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 59, 60, 65, 68, 78, 85, 102, 104, 118, 120, 130, 136, 156, 170, 177, 195, 204, 221, 236, 251, 255, 260, 295, 312, 340, 354, 390, 408, 442, 472, 502, 510, 520, 590, 663, 680, 708, 753, 767, 780, 884, 885, 1003, 1004, 1020, 1105, 1180, 1255, 1326, 1416, 1506, 1534, 1560, 1768, 1770, 2006, 2008, 2040, 2210, 2301, 2360, 2510, 2652, 3009, 3012, 3068, 3263, 3315, 3540, 3765, 3835, 4012, 4267, 4420, 4602, 5015, 5020, 5304, 6018, 6024, 6136, 6526, 6630, 7080, 7530, 7670, 8024, 8534, 8840, 9204, 9789, 10030, 10040, 11505, 12036, 12801, 13039, 13052, 13260, 14809, 15045, 15060, 15340, 16315, 17068, 18408, 19578, 20060, 21335, 23010, 24072, 25602, 26078, 26104, 26520, 29618, 30090, 30120, 30680, 32630, 34136, 39117, 39156, 40120, 42670, 44427, 46020, 48945, 51204, 52156, 55471, 59236, 60180, 64005, 65195, 65260, 74045, 78234, 78312, 85340, 88854, 92040, 97890, 102408, 104312, 110942, 118472, 120360, 128010, 130390, 130520, 148090, 156468, 166413, 170680, 177708, 192517, 195585, 195780, 221884, 222135, 251753, 256020, 260780, 277355, 296180, 312936, 332826, 355416, 385034, 391170, 391560, 443768, 444270, 503506, 512040, 521560, 554710, 577551, 592360, 665652, 755259, 770068, 782340, 832065, 888540, 962585, 1007012, 1109420, 1155102, 1258765, 1331304, 1510518, 1540136, 1564680, 1664130, 1777080, 1925170, 2014024, 2218840, 2310204, 2517530, 2887755, 3021036, 3272789, 3328260, 3776295, 3850340, 4620408, 5035060, 5775510, 6042072, 6545578, 6656520, 7552590, 7700680, 9818367, 10070120, 11551020, 13091156, 15105180, 16363945, 19636734, 23102040, 26182312, 30210360, 32727890, 39273468, 49091835, 65455780, 78546936, 98183670, 130911560, 196367340, 392734680]

約数ペア:

[(1, 392734680), (2, 196367340), (3, 130911560), (4, 98183670), (5, 78546936), (6, 65455780), (8, 49091835), (10, 39273468), (12, 32727890), (13, 30210360), (15, 26182312), (17, 23102040), (20, 19636734), (24, 16363945), (26, 15105180), (30, 13091156), (34, 11551020), (39, 10070120), (40, 9818367), (51, 7700680), (52, 7552590), (59, 6656520), (60, 6545578), (65, 6042072), (68, 5775510), (78, 5035060), (85, 4620408), (102, 3850340), (104, 3776295), (118, 3328260), (120, 3272789), (130, 3021036), (136, 2887755), (156, 2517530), (170, 2310204), (177, 2218840), (195, 2014024), (204, 1925170), (221, 1777080), (236, 1664130), (251, 1564680), (255, 1540136), (260, 1510518), (295, 1331304), (312, 1258765), (340, 1155102), (354, 1109420), (390, 1007012), (408, 962585), (442, 888540), (472, 832065), (502, 782340), (510, 770068), (520, 755259), (590, 665652), (663, 592360), (680, 577551), (708, 554710), (753, 521560), (767, 512040), (780, 503506), (884, 444270), (885, 443768), (1003, 391560), (1004, 391170), (1020, 385034), (1105, 355416), (1180, 332826), (1255, 312936), (1326, 296180), (1416, 277355), (1506, 260780), (1534, 256020), (1560, 251753), (1768, 222135), (1770, 221884), (2006, 195780), (2008, 195585), (2040, 192517), (2210, 177708), (2301, 170680), (2360, 166413), (2510, 156468), (2652, 148090), (3009, 130520), (3012, 130390), (3068, 128010), (3263, 120360), (3315, 118472), (3540, 110942), (3765, 104312), (3835, 102408), (4012, 97890), (4267, 92040), (4420, 88854), (4602, 85340), (5015, 78312), (5020, 78234), (5304, 74045), (6018, 65260), (6024, 65195), (6136, 64005), (6526, 60180), (6630, 59236), (7080, 55471), (7530, 52156), (7670, 51204), (8024, 48945), (8534, 46020), (8840, 44427), (9204, 42670), (9789, 40120), (10030, 39156), (10040, 39117), (11505, 34136), (12036, 32630), (12801, 30680), (13039, 30120), (13052, 30090), (13260, 29618), (14809, 26520), (15045, 26104), (15060, 26078), (15340, 25602), (16315, 24072), (17068, 23010), (18408, 21335), (19578, 20060)]