448676640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:117

約数の個数: 432

約数和(自身を含む): 1739162880

約数和(自身を除く): 1290486240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 31, 32, 36, 38, 40, 45, 46, 48, 57, 60, 62, 69, 72, 76, 80, 90, 92, 93, 95, 96, 114, 115, 120, 124, 138, 144, 152, 155, 160, 171, 180, 184, 186, 190, 207, 228, 230, 240, 248, 276, 279, 285, 288, 304, 310, 342, 345, 360, 368, 372, 380, 414, 437, 456, 460, 465, 480, 496, 529, 552, 558, 570, 589, 608, 620, 684, 690, 713, 720, 736, 744, 760, 828, 855, 874, 912, 920, 930, 992, 1035, 1058, 1104, 1116, 1140, 1178, 1240, 1311, 1368, 1380, 1395, 1426, 1440, 1488, 1520, 1587, 1656, 1710, 1748, 1767, 1824, 1840, 1860, 2070, 2116, 2139, 2185, 2208, 2232, 2280, 2356, 2480, 2622, 2645, 2736, 2760, 2790, 2852, 2945, 2976, 3040, 3174, 3312, 3420, 3496, 3534, 3565, 3680, 3720, 3933, 4140, 4232, 4278, 4370, 4464, 4560, 4712, 4761, 4960, 5244, 5290, 5301, 5472, 5520, 5580, 5704, 5890, 6348, 6417, 6555, 6624, 6840, 6992, 7068, 7130, 7440, 7866, 7935, 8280, 8464, 8556, 8740, 8835, 8928, 9120, 9424, 9522, 10051, 10488, 10580, 10602, 10695, 11040, 11160, 11408, 11780, 12696, 12834, 13110, 13547, 13680, 13984, 14136, 14260, 14880, 15732, 15870, 16399, 16560, 16928, 17112, 17480, 17670, 18848, 19044, 19665, 20102, 20976, 21160, 21204, 21390, 22320, 22816, 23560, 23805, 25392, 25668, 26220, 26505, 27094, 27360, 28272, 28520, 30153, 31464, 31740, 32085, 32798, 33120, 34224, 34960, 35340, 38088, 39330, 40204, 40641, 41952, 42320, 42408, 42780, 44640, 47120, 47610, 49197, 50255, 50784, 51336, 52440, 53010, 54188, 56544, 57040, 60306, 62928, 63480, 64170, 65596, 67735, 68448, 69920, 70680, 76176, 78660, 80408, 81282, 81995, 84640, 84816, 85560, 90459, 94240, 95220, 98394, 100510, 102672, 104880, 106020, 108376, 114080, 120612, 121923, 125856, 126960, 128340, 131192, 135470, 141360, 147591, 150765, 152352, 157320, 160816, 162564, 163990, 169632, 171120, 180918, 190440, 196788, 201020, 203205, 205344, 209760, 212040, 216752, 241224, 243846, 245985, 253920, 256680, 262384, 270940, 282720, 295182, 301530, 311581, 314640, 321632, 325128, 327980, 342240, 361836, 380880, 393576, 402040, 406410, 424080, 433504, 452295, 482448, 487692, 491970, 513360, 524768, 541880, 590364, 603060, 609615, 623162, 629280, 650256, 655960, 723672, 737955, 761760, 787152, 804080, 812820, 848160, 904590, 934743, 964896, 975384, 983940, 1026720, 1083760, 1180728, 1206120, 1219230, 1246324, 1300512, 1311920, 1447344, 1475910, 1557905, 1574304, 1608160, 1625640, 1809180, 1869486, 1950768, 1967880, 2167520, 2361456, 2412240, 2438460, 2492648, 2623840, 2804229, 2894688, 2951820, 3115810, 3251280, 3618360, 3738972, 3901536, 3935760, 4673715, 4722912, 4824480, 4876920, 4985296, 5608458, 5903640, 6231620, 6502560, 7236720, 7477944, 7871520, 9347430, 9753840, 9970592, 11216916, 11807280, 12463240, 14021145, 14473440, 14955888, 18694860, 19507680, 22433832, 23614560, 24926480, 28042290, 29911776, 37389720, 44867664, 49852960, 56084580, 74779440, 89735328, 112169160, 149558880, 224338320, 448676640]

約数ペア:

[(1, 448676640), (2, 224338320), (3, 149558880), (4, 112169160), (5, 89735328), (6, 74779440), (8, 56084580), (9, 49852960), (10, 44867664), (12, 37389720), (15, 29911776), (16, 28042290), (18, 24926480), (19, 23614560), (20, 22433832), (23, 19507680), (24, 18694860), (30, 14955888), (31, 14473440), (32, 14021145), (36, 12463240), (38, 11807280), (40, 11216916), (45, 9970592), (46, 9753840), (48, 9347430), (57, 7871520), (60, 7477944), (62, 7236720), (69, 6502560), (72, 6231620), (76, 5903640), (80, 5608458), (90, 4985296), (92, 4876920), (93, 4824480), (95, 4722912), (96, 4673715), (114, 3935760), (115, 3901536), (120, 3738972), (124, 3618360), (138, 3251280), (144, 3115810), (152, 2951820), (155, 2894688), (160, 2804229), (171, 2623840), (180, 2492648), (184, 2438460), (186, 2412240), (190, 2361456), (207, 2167520), (228, 1967880), (230, 1950768), (240, 1869486), (248, 1809180), (276, 1625640), (279, 1608160), (285, 1574304), (288, 1557905), (304, 1475910), (310, 1447344), (342, 1311920), (345, 1300512), (360, 1246324), (368, 1219230), (372, 1206120), (380, 1180728), (414, 1083760), (437, 1026720), (456, 983940), (460, 975384), (465, 964896), (480, 934743), (496, 904590), (529, 848160), (552, 812820), (558, 804080), (570, 787152), (589, 761760), (608, 737955), (620, 723672), (684, 655960), (690, 650256), (713, 629280), (720, 623162), (736, 609615), (744, 603060), (760, 590364), (828, 541880), (855, 524768), (874, 513360), (912, 491970), (920, 487692), (930, 482448), (992, 452295), (1035, 433504), (1058, 424080), (1104, 406410), (1116, 402040), (1140, 393576), (1178, 380880), (1240, 361836), (1311, 342240), (1368, 327980), (1380, 325128), (1395, 321632), (1426, 314640), (1440, 311581), (1488, 301530), (1520, 295182), (1587, 282720), (1656, 270940), (1710, 262384), (1748, 256680), (1767, 253920), (1824, 245985), (1840, 243846), (1860, 241224), (2070, 216752), (2116, 212040), (2139, 209760), (2185, 205344), (2208, 203205), (2232, 201020), (2280, 196788), (2356, 190440), (2480, 180918), (2622, 171120), (2645, 169632), (2736, 163990), (2760, 162564), (2790, 160816), (2852, 157320), (2945, 152352), (2976, 150765), (3040, 147591), (3174, 141360), (3312, 135470), (3420, 131192), (3496, 128340), (3534, 126960), (3565, 125856), (3680, 121923), (3720, 120612), (3933, 114080), (4140, 108376), (4232, 106020), (4278, 104880), (4370, 102672), (4464, 100510), (4560, 98394), (4712, 95220), (4761, 94240), (4960, 90459), (5244, 85560), (5290, 84816), (5301, 84640), (5472, 81995), (5520, 81282), (5580, 80408), (5704, 78660), (5890, 76176), (6348, 70680), (6417, 69920), (6555, 68448), (6624, 67735), (6840, 65596), (6992, 64170), (7068, 63480), (7130, 62928), (7440, 60306), (7866, 57040), (7935, 56544), (8280, 54188), (8464, 53010), (8556, 52440), (8740, 51336), (8835, 50784), (8928, 50255), (9120, 49197), (9424, 47610), (9522, 47120), (10051, 44640), (10488, 42780), (10580, 42408), (10602, 42320), (10695, 41952), (11040, 40641), (11160, 40204), (11408, 39330), (11780, 38088), (12696, 35340), (12834, 34960), (13110, 34224), (13547, 33120), (13680, 32798), (13984, 32085), (14136, 31740), (14260, 31464), (14880, 30153), (15732, 28520), (15870, 28272), (16399, 27360), (16560, 27094), (16928, 26505), (17112, 26220), (17480, 25668), (17670, 25392), (18848, 23805), (19044, 23560), (19665, 22816), (20102, 22320), (20976, 21390), (21160, 21204)]