72418999680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{23767}}^1$

素因数の和:23838

約数の個数: 288

約数和(自身を含む): 261428272560

約数和(自身を除く): 189009272880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 529, 552, 576, 640, 690, 720, 736, 828, 920, 960, 1035, 1058, 1104, 1152, 1380, 1440, 1472, 1587, 1656, 1840, 1920, 2070, 2116, 2208, 2645, 2760, 2880, 2944, 3174, 3312, 3680, 4140, 4232, 4416, 4761, 5290, 5520, 5760, 6348, 6624, 7360, 7935, 8280, 8464, 8832, 9522, 10580, 11040, 12696, 13248, 14720, 15870, 16560, 16928, 19044, 21160, 22080, 23767, 23805, 25392, 26496, 31740, 33120, 33856, 38088, 42320, 44160, 47534, 47610, 50784, 63480, 66240, 67712, 71301, 76176, 84640, 95068, 95220, 101568, 118835, 126960, 132480, 142602, 152352, 169280, 190136, 190440, 203136, 213903, 237670, 253920, 285204, 304704, 338560, 356505, 380272, 380880, 427806, 475340, 507840, 546641, 570408, 609408, 713010, 760544, 761760, 855612, 950680, 1015680, 1069515, 1093282, 1140816, 1426020, 1521088, 1523520, 1639923, 1711224, 1901360, 2139030, 2186564, 2281632, 2733205, 2852040, 3042176, 3047040, 3279846, 3422448, 3802720, 4278060, 4373128, 4563264, 4919769, 5466410, 5704080, 6559692, 6844896, 7605440, 8199615, 8556120, 8746256, 9126528, 9839538, 10932820, 11408160, 12572743, 13119384, 13689792, 15210880, 16399230, 17112240, 17492512, 19679076, 21865640, 22816320, 24598845, 25145486, 26238768, 27379584, 32798460, 34224480, 34985024, 37718229, 39358152, 43731280, 45632640, 49197690, 50290972, 52477536, 62863715, 65596920, 68448960, 69970048, 75436458, 78716304, 87462560, 98395380, 100581944, 104955072, 113154687, 125727430, 131193840, 136897920, 150872916, 157432608, 174925120, 188591145, 196790760, 201163888, 209910144, 226309374, 251454860, 262387680, 301745832, 314865216, 349850240, 377182290, 393581520, 402327776, 452618748, 502909720, 524775360, 565773435, 603491664, 629730432, 754364580, 787163040, 804655552, 905237496, 1005819440, 1049550720, 1131546870, 1206983328, 1508729160, 1574326080, 1609311104, 1810474992, 2011638880, 2263093740, 2413966656, 3017458320, 3148652160, 3620949984, 4023277760, 4526187480, 4827933312, 6034916640, 7241899968, 8046555520, 9052374960, 12069833280, 14483799936, 18104749920, 24139666560, 36209499840, 72418999680]

約数ペア:

[(1, 72418999680), (2, 36209499840), (3, 24139666560), (4, 18104749920), (5, 14483799936), (6, 12069833280), (8, 9052374960), (9, 8046555520), (10, 7241899968), (12, 6034916640), (15, 4827933312), (16, 4526187480), (18, 4023277760), (20, 3620949984), (23, 3148652160), (24, 3017458320), (30, 2413966656), (32, 2263093740), (36, 2011638880), (40, 1810474992), (45, 1609311104), (46, 1574326080), (48, 1508729160), (60, 1206983328), (64, 1131546870), (69, 1049550720), (72, 1005819440), (80, 905237496), (90, 804655552), (92, 787163040), (96, 754364580), (115, 629730432), (120, 603491664), (128, 565773435), (138, 524775360), (144, 502909720), (160, 452618748), (180, 402327776), (184, 393581520), (192, 377182290), (207, 349850240), (230, 314865216), (240, 301745832), (276, 262387680), (288, 251454860), (320, 226309374), (345, 209910144), (360, 201163888), (368, 196790760), (384, 188591145), (414, 174925120), (460, 157432608), (480, 150872916), (529, 136897920), (552, 131193840), (576, 125727430), (640, 113154687), (690, 104955072), (720, 100581944), (736, 98395380), (828, 87462560), (920, 78716304), (960, 75436458), (1035, 69970048), (1058, 68448960), (1104, 65596920), (1152, 62863715), (1380, 52477536), (1440, 50290972), (1472, 49197690), (1587, 45632640), (1656, 43731280), (1840, 39358152), (1920, 37718229), (2070, 34985024), (2116, 34224480), (2208, 32798460), (2645, 27379584), (2760, 26238768), (2880, 25145486), (2944, 24598845), (3174, 22816320), (3312, 21865640), (3680, 19679076), (4140, 17492512), (4232, 17112240), (4416, 16399230), (4761, 15210880), (5290, 13689792), (5520, 13119384), (5760, 12572743), (6348, 11408160), (6624, 10932820), (7360, 9839538), (7935, 9126528), (8280, 8746256), (8464, 8556120), (8832, 8199615), (9522, 7605440), (10580, 6844896), (11040, 6559692), (12696, 5704080), (13248, 5466410), (14720, 4919769), (15870, 4563264), (16560, 4373128), (16928, 4278060), (19044, 3802720), (21160, 3422448), (22080, 3279846), (23767, 3047040), (23805, 3042176), (25392, 2852040), (26496, 2733205), (31740, 2281632), (33120, 2186564), (33856, 2139030), (38088, 1901360), (42320, 1711224), (44160, 1639923), (47534, 1523520), (47610, 1521088), (50784, 1426020), (63480, 1140816), (66240, 1093282), (67712, 1069515), (71301, 1015680), (76176, 950680), (84640, 855612), (95068, 761760), (95220, 760544), (101568, 713010), (118835, 609408), (126960, 570408), (132480, 546641), (142602, 507840), (152352, 475340), (169280, 427806), (190136, 380880), (190440, 380272), (203136, 356505), (213903, 338560), (237670, 304704), (253920, 285204)]