15381402120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6299}}^1$

素因数の和:6362

約数の個数: 512

約数和(自身を含む): 65318400000

約数和(自身を除く): 49936997880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 19, 20, 21, 24, 27, 28, 30, 34, 35, 36, 38, 40, 42, 45, 51, 54, 56, 57, 60, 63, 68, 70, 72, 76, 84, 85, 90, 95, 102, 105, 108, 114, 119, 120, 126, 133, 135, 136, 140, 152, 153, 168, 170, 171, 180, 189, 190, 204, 210, 216, 228, 238, 252, 255, 266, 270, 280, 285, 306, 315, 323, 340, 342, 357, 360, 378, 380, 399, 408, 420, 456, 459, 476, 504, 510, 513, 532, 540, 570, 595, 612, 630, 646, 665, 680, 684, 714, 756, 760, 765, 798, 840, 855, 918, 945, 952, 969, 1020, 1026, 1064, 1071, 1080, 1140, 1190, 1197, 1224, 1260, 1292, 1330, 1368, 1428, 1512, 1530, 1596, 1615, 1710, 1785, 1836, 1890, 1938, 1995, 2040, 2052, 2142, 2261, 2280, 2295, 2380, 2394, 2520, 2565, 2584, 2660, 2856, 2907, 3060, 3192, 3213, 3230, 3420, 3570, 3591, 3672, 3780, 3876, 3990, 4104, 4284, 4522, 4590, 4760, 4788, 4845, 5130, 5320, 5355, 5814, 5985, 6120, 6299, 6426, 6460, 6783, 6840, 7140, 7182, 7560, 7752, 7980, 8568, 8721, 9044, 9180, 9576, 9690, 10260, 10710, 11305, 11628, 11970, 12598, 12852, 12920, 13566, 14280, 14364, 14535, 15960, 16065, 17442, 17955, 18088, 18360, 18897, 19380, 20349, 20520, 21420, 22610, 23256, 23940, 25196, 25704, 27132, 28728, 29070, 31495, 32130, 33915, 34884, 35910, 37794, 38760, 40698, 42840, 43605, 44093, 45220, 47880, 50392, 54264, 56691, 58140, 61047, 62990, 64260, 67830, 69768, 71820, 75588, 81396, 87210, 88186, 90440, 94485, 101745, 107083, 113382, 116280, 119681, 122094, 125980, 128520, 132279, 135660, 143640, 151176, 162792, 170073, 174420, 176372, 188970, 203490, 214166, 220465, 226764, 239362, 244188, 251960, 264558, 271320, 283455, 305235, 321249, 340146, 348840, 352744, 359043, 377940, 396837, 406980, 428332, 440930, 453528, 478724, 488376, 529116, 535415, 566910, 598405, 610470, 642498, 661395, 680292, 718086, 749581, 755880, 793674, 813960, 837767, 850365, 856664, 881860, 957448, 963747, 1058232, 1070830, 1077129, 1133820, 1190511, 1196810, 1220940, 1284996, 1322790, 1360584, 1436172, 1499162, 1587348, 1606245, 1675534, 1700730, 1763720, 1795215, 1927494, 1984185, 2034577, 2141660, 2154258, 2248743, 2267640, 2381022, 2393620, 2441880, 2513301, 2569992, 2645580, 2872344, 2891241, 2998324, 3174696, 3212490, 3231387, 3351068, 3401460, 3590430, 3747905, 3854988, 3968370, 4069154, 4188835, 4283320, 4308516, 4497486, 4762044, 4787240, 4818735, 5026602, 5291160, 5385645, 5782482, 5952555, 5996648, 6103731, 6424980, 6462774, 6702136, 6746229, 6802920, 7180860, 7495810, 7539903, 7709976, 7936740, 8138308, 8377670, 8617032, 8994972, 9524088, 9637470, 10053204, 10172885, 10771290, 11243715, 11564964, 11905110, 12207462, 12566505, 12849960, 12925548, 13492458, 14242039, 14361720, 14456205, 14991620, 15079806, 15873480, 16156935, 16276616, 16755340, 17989944, 18311193, 19274940, 20106408, 20238687, 20345770, 21542580, 22487430, 22619709, 23129928, 23810220, 24414924, 25133010, 25851096, 26984916, 28484078, 28912410, 29983240, 30159612, 30518655, 32313870, 33510680, 33731145, 36622386, 37699515, 38549880, 40477374, 40691540, 42726117, 43085160, 44974860, 45239418, 47620440, 48829848, 50266020, 53969832, 54933579, 56968156, 57824820, 60319224, 61037310, 64627740, 67462290, 71210195, 73244772, 75399030, 80954748, 81383080, 85452234, 89949720, 90478836, 91555965, 100532040, 101193435, 109867158, 113098545, 113936312, 115649640, 122074620, 128178351, 129255480, 134924580, 142420390, 146489544, 150798060, 161909496, 170904468, 180957672, 183111930, 202386870, 213630585, 219734316, 226197090, 244149240, 256356702, 269849160, 274667895, 284840780, 301596120, 341808936, 366223860, 384535053, 404773740, 427261170, 439468632, 452394180, 512713404, 549335790, 569681560, 640891755, 732447720, 769070106, 809547480, 854522340, 904788360, 1025426808, 1098671580, 1281783510, 1538140212, 1709044680, 1922675265, 2197343160, 2563567020, 3076280424, 3845350530, 5127134040, 7690701060, 15381402120]

約数ペア:

[(1, 15381402120), (2, 7690701060), (3, 5127134040), (4, 3845350530), (5, 3076280424), (6, 2563567020), (7, 2197343160), (8, 1922675265), (9, 1709044680), (10, 1538140212), (12, 1281783510), (14, 1098671580), (15, 1025426808), (17, 904788360), (18, 854522340), (19, 809547480), (20, 769070106), (21, 732447720), (24, 640891755), (27, 569681560), (28, 549335790), (30, 512713404), (34, 452394180), (35, 439468632), (36, 427261170), (38, 404773740), (40, 384535053), (42, 366223860), (45, 341808936), (51, 301596120), (54, 284840780), (56, 274667895), (57, 269849160), (60, 256356702), (63, 244149240), (68, 226197090), (70, 219734316), (72, 213630585), (76, 202386870), (84, 183111930), (85, 180957672), (90, 170904468), (95, 161909496), (102, 150798060), (105, 146489544), (108, 142420390), (114, 134924580), (119, 129255480), (120, 128178351), (126, 122074620), (133, 115649640), (135, 113936312), (136, 113098545), (140, 109867158), (152, 101193435), (153, 100532040), (168, 91555965), (170, 90478836), (171, 89949720), (180, 85452234), (189, 81383080), (190, 80954748), (204, 75399030), (210, 73244772), (216, 71210195), (228, 67462290), (238, 64627740), (252, 61037310), (255, 60319224), (266, 57824820), (270, 56968156), (280, 54933579), (285, 53969832), (306, 50266020), (315, 48829848), (323, 47620440), (340, 45239418), (342, 44974860), (357, 43085160), (360, 42726117), (378, 40691540), (380, 40477374), (399, 38549880), (408, 37699515), (420, 36622386), (456, 33731145), (459, 33510680), (476, 32313870), (504, 30518655), (510, 30159612), (513, 29983240), (532, 28912410), (540, 28484078), (570, 26984916), (595, 25851096), (612, 25133010), (630, 24414924), (646, 23810220), (665, 23129928), (680, 22619709), (684, 22487430), (714, 21542580), (756, 20345770), (760, 20238687), (765, 20106408), (798, 19274940), (840, 18311193), (855, 17989944), (918, 16755340), (945, 16276616), (952, 16156935), (969, 15873480), (1020, 15079806), (1026, 14991620), (1064, 14456205), (1071, 14361720), (1080, 14242039), (1140, 13492458), (1190, 12925548), (1197, 12849960), (1224, 12566505), (1260, 12207462), (1292, 11905110), (1330, 11564964), (1368, 11243715), (1428, 10771290), (1512, 10172885), (1530, 10053204), (1596, 9637470), (1615, 9524088), (1710, 8994972), (1785, 8617032), (1836, 8377670), (1890, 8138308), (1938, 7936740), (1995, 7709976), (2040, 7539903), (2052, 7495810), (2142, 7180860), (2261, 6802920), (2280, 6746229), (2295, 6702136), (2380, 6462774), (2394, 6424980), (2520, 6103731), (2565, 5996648), (2584, 5952555), (2660, 5782482), (2856, 5385645), (2907, 5291160), (3060, 5026602), (3192, 4818735), (3213, 4787240), (3230, 4762044), (3420, 4497486), (3570, 4308516), (3591, 4283320), (3672, 4188835), (3780, 4069154), (3876, 3968370), (3990, 3854988), (4104, 3747905), (4284, 3590430), (4522, 3401460), (4590, 3351068), (4760, 3231387), (4788, 3212490), (4845, 3174696), (5130, 2998324), (5320, 2891241), (5355, 2872344), (5814, 2645580), (5985, 2569992), (6120, 2513301), (6299, 2441880), (6426, 2393620), (6460, 2381022), (6783, 2267640), (6840, 2248743), (7140, 2154258), (7182, 2141660), (7560, 2034577), (7752, 1984185), (7980, 1927494), (8568, 1795215), (8721, 1763720), (9044, 1700730), (9180, 1675534), (9576, 1606245), (9690, 1587348), (10260, 1499162), (10710, 1436172), (11305, 1360584), (11628, 1322790), (11970, 1284996), (12598, 1220940), (12852, 1196810), (12920, 1190511), (13566, 1133820), (14280, 1077129), (14364, 1070830), (14535, 1058232), (15960, 963747), (16065, 957448), (17442, 881860), (17955, 856664), (18088, 850365), (18360, 837767), (18897, 813960), (19380, 793674), (20349, 755880), (20520, 749581), (21420, 718086), (22610, 680292), (23256, 661395), (23940, 642498), (25196, 610470), (25704, 598405), (27132, 566910), (28728, 535415), (29070, 529116), (31495, 488376), (32130, 478724), (33915, 453528), (34884, 440930), (35910, 428332), (37794, 406980), (38760, 396837), (40698, 377940), (42840, 359043), (43605, 352744), (44093, 348840), (45220, 340146), (47880, 321249), (50392, 305235), (54264, 283455), (56691, 271320), (58140, 264558), (61047, 251960), (62990, 244188), (64260, 239362), (67830, 226764), (69768, 220465), (71820, 214166), (75588, 203490), (81396, 188970), (87210, 176372), (88186, 174420), (90440, 170073), (94485, 162792), (101745, 151176), (107083, 143640), (113382, 135660), (116280, 132279), (119681, 128520), (122094, 125980)]