671954760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3169}}^1$

素因数の和:3236

約数の個数: 192

約数和(自身を含む): 2373696000

約数和(自身を除く): 1701741240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 57, 60, 62, 72, 76, 90, 93, 95, 114, 120, 124, 152, 155, 171, 180, 186, 190, 228, 248, 279, 285, 310, 342, 360, 372, 380, 456, 465, 558, 570, 589, 620, 684, 744, 760, 855, 930, 1116, 1140, 1178, 1240, 1368, 1395, 1710, 1767, 1860, 2232, 2280, 2356, 2790, 2945, 3169, 3420, 3534, 3720, 4712, 5301, 5580, 5890, 6338, 6840, 7068, 8835, 9507, 10602, 11160, 11780, 12676, 14136, 15845, 17670, 19014, 21204, 23560, 25352, 26505, 28521, 31690, 35340, 38028, 42408, 47535, 53010, 57042, 60211, 63380, 70680, 76056, 95070, 98239, 106020, 114084, 120422, 126760, 142605, 180633, 190140, 196478, 212040, 228168, 240844, 285210, 294717, 301055, 361266, 380280, 392956, 481688, 491195, 541899, 570420, 589434, 602110, 722532, 785912, 884151, 903165, 982390, 1083798, 1140840, 1178868, 1204220, 1445064, 1473585, 1768302, 1806330, 1866541, 1964780, 2167596, 2357736, 2408440, 2709495, 2947170, 3536604, 3612660, 3733082, 3929560, 4335192, 4420755, 5418990, 5599623, 5894340, 7073208, 7225320, 7466164, 8841510, 9332705, 10837980, 11199246, 11788680, 14932328, 16798869, 17683020, 18665410, 21675960, 22398492, 27998115, 33597738, 35366040, 37330820, 44796984, 55996230, 67195476, 74661640, 83994345, 111992460, 134390952, 167988690, 223984920, 335977380, 671954760]

約数ペア:

[(1, 671954760), (2, 335977380), (3, 223984920), (4, 167988690), (5, 134390952), (6, 111992460), (8, 83994345), (9, 74661640), (10, 67195476), (12, 55996230), (15, 44796984), (18, 37330820), (19, 35366040), (20, 33597738), (24, 27998115), (30, 22398492), (31, 21675960), (36, 18665410), (38, 17683020), (40, 16798869), (45, 14932328), (57, 11788680), (60, 11199246), (62, 10837980), (72, 9332705), (76, 8841510), (90, 7466164), (93, 7225320), (95, 7073208), (114, 5894340), (120, 5599623), (124, 5418990), (152, 4420755), (155, 4335192), (171, 3929560), (180, 3733082), (186, 3612660), (190, 3536604), (228, 2947170), (248, 2709495), (279, 2408440), (285, 2357736), (310, 2167596), (342, 1964780), (360, 1866541), (372, 1806330), (380, 1768302), (456, 1473585), (465, 1445064), (558, 1204220), (570, 1178868), (589, 1140840), (620, 1083798), (684, 982390), (744, 903165), (760, 884151), (855, 785912), (930, 722532), (1116, 602110), (1140, 589434), (1178, 570420), (1240, 541899), (1368, 491195), (1395, 481688), (1710, 392956), (1767, 380280), (1860, 361266), (2232, 301055), (2280, 294717), (2356, 285210), (2790, 240844), (2945, 228168), (3169, 212040), (3420, 196478), (3534, 190140), (3720, 180633), (4712, 142605), (5301, 126760), (5580, 120422), (5890, 114084), (6338, 106020), (6840, 98239), (7068, 95070), (8835, 76056), (9507, 70680), (10602, 63380), (11160, 60211), (11780, 57042), (12676, 53010), (14136, 47535), (15845, 42408), (17670, 38028), (19014, 35340), (21204, 31690), (23560, 28521), (25352, 26505)]