25081247160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71899}}^1$

素因数の和:71955

約数の個数: 256

約数和(自身を含む): 93182400000

約数和(自身を除く): 68101152840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 51, 54, 57, 60, 68, 72, 76, 85, 90, 95, 102, 108, 114, 120, 135, 136, 152, 153, 170, 171, 180, 190, 204, 216, 228, 255, 270, 285, 306, 323, 340, 342, 360, 380, 408, 456, 459, 510, 513, 540, 570, 612, 646, 680, 684, 760, 765, 855, 918, 969, 1020, 1026, 1080, 1140, 1224, 1292, 1368, 1530, 1615, 1710, 1836, 1938, 2040, 2052, 2280, 2295, 2565, 2584, 2907, 3060, 3230, 3420, 3672, 3876, 4104, 4590, 4845, 5130, 5814, 6120, 6460, 6840, 7752, 8721, 9180, 9690, 10260, 11628, 12920, 14535, 17442, 18360, 19380, 20520, 23256, 29070, 34884, 38760, 43605, 58140, 69768, 71899, 87210, 116280, 143798, 174420, 215697, 287596, 348840, 359495, 431394, 575192, 647091, 718990, 862788, 1078485, 1222283, 1294182, 1366081, 1437980, 1725576, 1941273, 2156970, 2444566, 2588364, 2732162, 2875960, 3235455, 3666849, 3882546, 4098243, 4313940, 4889132, 5176728, 5464324, 6111415, 6470910, 6830405, 7333698, 7765092, 8196486, 8627880, 9706365, 9778264, 10928648, 11000547, 12222830, 12294729, 12941820, 13660810, 14667396, 15530184, 16392972, 18334245, 19412730, 20491215, 22001094, 23223377, 24445660, 24589458, 25883640, 27321620, 29334792, 32785944, 33001641, 36668490, 36884187, 38825460, 40982430, 44002188, 46446754, 48891320, 49178916, 54643240, 55002735, 61473645, 66003282, 69670131, 73336980, 73768374, 77650920, 81964860, 88004376, 92893508, 98357832, 110005470, 116116885, 122947290, 132006564, 139340262, 146673960, 147536748, 163929720, 165008205, 184420935, 185787016, 209010393, 220010940, 232233770, 245894580, 264013128, 278680524, 295073496, 330016410, 348350655, 368841870, 418020786, 440021880, 464467540, 491789160, 557361048, 627031179, 660032820, 696701310, 737683740, 836041572, 928935080, 1045051965, 1254062358, 1320065640, 1393402620, 1475367480, 1672083144, 2090103930, 2508124716, 2786805240, 3135155895, 4180207860, 5016249432, 6270311790, 8360415720, 12540623580, 25081247160]

約数ペア:

[(1, 25081247160), (2, 12540623580), (3, 8360415720), (4, 6270311790), (5, 5016249432), (6, 4180207860), (8, 3135155895), (9, 2786805240), (10, 2508124716), (12, 2090103930), (15, 1672083144), (17, 1475367480), (18, 1393402620), (19, 1320065640), (20, 1254062358), (24, 1045051965), (27, 928935080), (30, 836041572), (34, 737683740), (36, 696701310), (38, 660032820), (40, 627031179), (45, 557361048), (51, 491789160), (54, 464467540), (57, 440021880), (60, 418020786), (68, 368841870), (72, 348350655), (76, 330016410), (85, 295073496), (90, 278680524), (95, 264013128), (102, 245894580), (108, 232233770), (114, 220010940), (120, 209010393), (135, 185787016), (136, 184420935), (152, 165008205), (153, 163929720), (170, 147536748), (171, 146673960), (180, 139340262), (190, 132006564), (204, 122947290), (216, 116116885), (228, 110005470), (255, 98357832), (270, 92893508), (285, 88004376), (306, 81964860), (323, 77650920), (340, 73768374), (342, 73336980), (360, 69670131), (380, 66003282), (408, 61473645), (456, 55002735), (459, 54643240), (510, 49178916), (513, 48891320), (540, 46446754), (570, 44002188), (612, 40982430), (646, 38825460), (680, 36884187), (684, 36668490), (760, 33001641), (765, 32785944), (855, 29334792), (918, 27321620), (969, 25883640), (1020, 24589458), (1026, 24445660), (1080, 23223377), (1140, 22001094), (1224, 20491215), (1292, 19412730), (1368, 18334245), (1530, 16392972), (1615, 15530184), (1710, 14667396), (1836, 13660810), (1938, 12941820), (2040, 12294729), (2052, 12222830), (2280, 11000547), (2295, 10928648), (2565, 9778264), (2584, 9706365), (2907, 8627880), (3060, 8196486), (3230, 7765092), (3420, 7333698), (3672, 6830405), (3876, 6470910), (4104, 6111415), (4590, 5464324), (4845, 5176728), (5130, 4889132), (5814, 4313940), (6120, 4098243), (6460, 3882546), (6840, 3666849), (7752, 3235455), (8721, 2875960), (9180, 2732162), (9690, 2588364), (10260, 2444566), (11628, 2156970), (12920, 1941273), (14535, 1725576), (17442, 1437980), (18360, 1366081), (19380, 1294182), (20520, 1222283), (23256, 1078485), (29070, 862788), (34884, 718990), (38760, 647091), (43605, 575192), (58140, 431394), (69768, 359495), (71899, 348840), (87210, 287596), (116280, 215697), (143798, 174420)]