2478872160

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{619}}^1$

素因数の和:752

約数の個数: 288

約数和(自身を含む): 8871932160

約数和(自身を除く): 6393060000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 103, 108, 120, 135, 144, 160, 162, 180, 206, 216, 240, 243, 270, 288, 309, 324, 360, 405, 412, 432, 480, 486, 515, 540, 618, 619, 648, 720, 810, 824, 864, 927, 972, 1030, 1080, 1215, 1236, 1238, 1296, 1440, 1545, 1620, 1648, 1854, 1857, 1944, 2060, 2160, 2430, 2472, 2476, 2592, 2781, 3090, 3095, 3240, 3296, 3708, 3714, 3888, 4120, 4320, 4635, 4860, 4944, 4952, 5562, 5571, 6180, 6190, 6480, 7416, 7428, 7776, 8240, 8343, 9270, 9285, 9720, 9888, 9904, 11124, 11142, 12360, 12380, 12960, 13905, 14832, 14856, 16480, 16686, 16713, 18540, 18570, 19440, 19808, 22248, 22284, 24720, 24760, 25029, 27810, 27855, 29664, 29712, 33372, 33426, 37080, 37140, 38880, 41715, 44496, 44568, 49440, 49520, 50058, 50139, 55620, 55710, 59424, 63757, 66744, 66852, 74160, 74280, 83430, 83565, 88992, 89136, 99040, 100116, 100278, 111240, 111420, 125145, 127514, 133488, 133704, 148320, 148560, 150417, 166860, 167130, 178272, 191271, 200232, 200556, 222480, 222840, 250290, 250695, 255028, 266976, 267408, 297120, 300834, 318785, 333720, 334260, 382542, 400464, 401112, 444960, 445680, 500580, 501390, 510056, 534816, 573813, 601668, 637570, 667440, 668520, 752085, 765084, 800928, 802224, 891360, 956355, 1001160, 1002780, 1020112, 1147626, 1203336, 1275140, 1334880, 1337040, 1504170, 1530168, 1604448, 1721439, 1912710, 2002320, 2005560, 2040224, 2295252, 2406672, 2550280, 2674080, 2869065, 3008340, 3060336, 3442878, 3825420, 4004640, 4011120, 4590504, 4813344, 5100560, 5164317, 5738130, 6016680, 6120672, 6885756, 7650840, 8022240, 8607195, 9181008, 10201120, 10328634, 11476260, 12033360, 13771512, 15301680, 15492951, 17214390, 18362016, 20657268, 22952520, 24066720, 25821585, 27543024, 30603360, 30985902, 34428780, 41314536, 45905040, 51643170, 55086048, 61971804, 68857560, 77464755, 82629072, 91810080, 103286340, 123943608, 137715120, 154929510, 165258144, 206572680, 247887216, 275430240, 309859020, 413145360, 495774432, 619718040, 826290720, 1239436080, 2478872160]

約数ペア:

[(1, 2478872160), (2, 1239436080), (3, 826290720), (4, 619718040), (5, 495774432), (6, 413145360), (8, 309859020), (9, 275430240), (10, 247887216), (12, 206572680), (15, 165258144), (16, 154929510), (18, 137715120), (20, 123943608), (24, 103286340), (27, 91810080), (30, 82629072), (32, 77464755), (36, 68857560), (40, 61971804), (45, 55086048), (48, 51643170), (54, 45905040), (60, 41314536), (72, 34428780), (80, 30985902), (81, 30603360), (90, 27543024), (96, 25821585), (103, 24066720), (108, 22952520), (120, 20657268), (135, 18362016), (144, 17214390), (160, 15492951), (162, 15301680), (180, 13771512), (206, 12033360), (216, 11476260), (240, 10328634), (243, 10201120), (270, 9181008), (288, 8607195), (309, 8022240), (324, 7650840), (360, 6885756), (405, 6120672), (412, 6016680), (432, 5738130), (480, 5164317), (486, 5100560), (515, 4813344), (540, 4590504), (618, 4011120), (619, 4004640), (648, 3825420), (720, 3442878), (810, 3060336), (824, 3008340), (864, 2869065), (927, 2674080), (972, 2550280), (1030, 2406672), (1080, 2295252), (1215, 2040224), (1236, 2005560), (1238, 2002320), (1296, 1912710), (1440, 1721439), (1545, 1604448), (1620, 1530168), (1648, 1504170), (1854, 1337040), (1857, 1334880), (1944, 1275140), (2060, 1203336), (2160, 1147626), (2430, 1020112), (2472, 1002780), (2476, 1001160), (2592, 956355), (2781, 891360), (3090, 802224), (3095, 800928), (3240, 765084), (3296, 752085), (3708, 668520), (3714, 667440), (3888, 637570), (4120, 601668), (4320, 573813), (4635, 534816), (4860, 510056), (4944, 501390), (4952, 500580), (5562, 445680), (5571, 444960), (6180, 401112), (6190, 400464), (6480, 382542), (7416, 334260), (7428, 333720), (7776, 318785), (8240, 300834), (8343, 297120), (9270, 267408), (9285, 266976), (9720, 255028), (9888, 250695), (9904, 250290), (11124, 222840), (11142, 222480), (12360, 200556), (12380, 200232), (12960, 191271), (13905, 178272), (14832, 167130), (14856, 166860), (16480, 150417), (16686, 148560), (16713, 148320), (18540, 133704), (18570, 133488), (19440, 127514), (19808, 125145), (22248, 111420), (22284, 111240), (24720, 100278), (24760, 100116), (25029, 99040), (27810, 89136), (27855, 88992), (29664, 83565), (29712, 83430), (33372, 74280), (33426, 74160), (37080, 66852), (37140, 66744), (38880, 63757), (41715, 59424), (44496, 55710), (44568, 55620), (49440, 50139), (49520, 50058)]