2451886920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1249}}^1$

素因数の和:1333

約数の個数: 384

約数和(自身を含む): 9828000000

約数和(自身を除く): 7376113080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 41, 42, 45, 56, 57, 60, 63, 70, 72, 76, 82, 84, 90, 95, 105, 114, 120, 123, 126, 133, 140, 152, 164, 168, 171, 180, 190, 205, 210, 228, 246, 252, 266, 280, 285, 287, 315, 328, 342, 360, 369, 380, 399, 410, 420, 456, 492, 504, 532, 570, 574, 615, 630, 665, 684, 738, 760, 779, 798, 820, 840, 855, 861, 984, 1064, 1140, 1148, 1197, 1230, 1249, 1260, 1330, 1368, 1435, 1476, 1558, 1596, 1640, 1710, 1722, 1845, 1995, 2280, 2296, 2337, 2394, 2460, 2498, 2520, 2583, 2660, 2870, 2952, 3116, 3192, 3420, 3444, 3690, 3747, 3895, 3990, 4305, 4674, 4788, 4920, 4996, 5166, 5320, 5453, 5740, 5985, 6232, 6245, 6840, 6888, 7011, 7380, 7494, 7790, 7980, 8610, 8743, 9348, 9576, 9992, 10332, 10906, 11241, 11480, 11685, 11970, 12490, 12915, 14022, 14760, 14988, 15580, 15960, 16359, 17220, 17486, 18696, 18735, 20664, 21812, 22482, 23370, 23731, 23940, 24980, 25830, 26229, 27265, 28044, 29976, 31160, 32718, 34440, 34972, 35055, 37470, 43624, 43715, 44964, 46740, 47462, 47880, 49077, 49960, 51209, 51660, 52458, 54530, 56088, 56205, 65436, 69944, 70110, 71193, 74940, 78687, 81795, 87430, 89928, 93480, 94924, 98154, 102418, 103320, 104916, 109060, 112410, 118655, 130872, 131145, 140220, 142386, 149880, 153627, 157374, 163590, 166117, 174860, 189848, 196308, 204836, 209832, 213579, 218120, 224820, 237310, 245385, 256045, 262290, 280440, 284772, 307254, 314748, 327180, 332234, 349720, 355965, 358463, 392616, 393435, 409672, 427158, 449640, 460881, 474620, 490770, 498351, 512090, 524580, 569544, 614508, 629496, 654360, 664468, 711930, 716926, 768135, 786870, 830585, 854316, 921762, 949240, 972971, 981540, 996702, 1024180, 1049160, 1067895, 1075389, 1229016, 1328936, 1423860, 1433852, 1495053, 1536270, 1573740, 1661170, 1708632, 1792315, 1843524, 1945942, 1963080, 1993404, 2048360, 2135790, 2150778, 2304405, 2491755, 2847720, 2867704, 2918913, 2990106, 3072540, 3147480, 3226167, 3322340, 3584630, 3687048, 3891884, 3986808, 4271580, 4301556, 4608810, 4864855, 4983510, 5376945, 5837826, 5980212, 6145080, 6452334, 6644680, 6810797, 7169260, 7475265, 7783768, 8543160, 8603112, 8756739, 9217620, 9729710, 9967020, 10753890, 11675652, 11960424, 12904668, 13621594, 14338520, 14594565, 14950530, 16130835, 17513478, 18435240, 19459420, 19934040, 20432391, 21507780, 23351304, 25809336, 27243188, 29189130, 29901060, 32261670, 34053985, 35026956, 38918840, 40864782, 43015560, 43783695, 54486376, 58378260, 59802120, 61297173, 64523340, 68107970, 70053912, 81729564, 87567390, 102161955, 116756520, 122594346, 129046680, 136215940, 163459128, 175134780, 204323910, 245188692, 272431880, 306485865, 350269560, 408647820, 490377384, 612971730, 817295640, 1225943460, 2451886920]

約数ペア:

[(1, 2451886920), (2, 1225943460), (3, 817295640), (4, 612971730), (5, 490377384), (6, 408647820), (7, 350269560), (8, 306485865), (9, 272431880), (10, 245188692), (12, 204323910), (14, 175134780), (15, 163459128), (18, 136215940), (19, 129046680), (20, 122594346), (21, 116756520), (24, 102161955), (28, 87567390), (30, 81729564), (35, 70053912), (36, 68107970), (38, 64523340), (40, 61297173), (41, 59802120), (42, 58378260), (45, 54486376), (56, 43783695), (57, 43015560), (60, 40864782), (63, 38918840), (70, 35026956), (72, 34053985), (76, 32261670), (82, 29901060), (84, 29189130), (90, 27243188), (95, 25809336), (105, 23351304), (114, 21507780), (120, 20432391), (123, 19934040), (126, 19459420), (133, 18435240), (140, 17513478), (152, 16130835), (164, 14950530), (168, 14594565), (171, 14338520), (180, 13621594), (190, 12904668), (205, 11960424), (210, 11675652), (228, 10753890), (246, 9967020), (252, 9729710), (266, 9217620), (280, 8756739), (285, 8603112), (287, 8543160), (315, 7783768), (328, 7475265), (342, 7169260), (360, 6810797), (369, 6644680), (380, 6452334), (399, 6145080), (410, 5980212), (420, 5837826), (456, 5376945), (492, 4983510), (504, 4864855), (532, 4608810), (570, 4301556), (574, 4271580), (615, 3986808), (630, 3891884), (665, 3687048), (684, 3584630), (738, 3322340), (760, 3226167), (779, 3147480), (798, 3072540), (820, 2990106), (840, 2918913), (855, 2867704), (861, 2847720), (984, 2491755), (1064, 2304405), (1140, 2150778), (1148, 2135790), (1197, 2048360), (1230, 1993404), (1249, 1963080), (1260, 1945942), (1330, 1843524), (1368, 1792315), (1435, 1708632), (1476, 1661170), (1558, 1573740), (1596, 1536270), (1640, 1495053), (1710, 1433852), (1722, 1423860), (1845, 1328936), (1995, 1229016), (2280, 1075389), (2296, 1067895), (2337, 1049160), (2394, 1024180), (2460, 996702), (2498, 981540), (2520, 972971), (2583, 949240), (2660, 921762), (2870, 854316), (2952, 830585), (3116, 786870), (3192, 768135), (3420, 716926), (3444, 711930), (3690, 664468), (3747, 654360), (3895, 629496), (3990, 614508), (4305, 569544), (4674, 524580), (4788, 512090), (4920, 498351), (4996, 490770), (5166, 474620), (5320, 460881), (5453, 449640), (5740, 427158), (5985, 409672), (6232, 393435), (6245, 392616), (6840, 358463), (6888, 355965), (7011, 349720), (7380, 332234), (7494, 327180), (7790, 314748), (7980, 307254), (8610, 284772), (8743, 280440), (9348, 262290), (9576, 256045), (9992, 245385), (10332, 237310), (10906, 224820), (11241, 218120), (11480, 213579), (11685, 209832), (11970, 204836), (12490, 196308), (12915, 189848), (14022, 174860), (14760, 166117), (14988, 163590), (15580, 157374), (15960, 153627), (16359, 149880), (17220, 142386), (17486, 140220), (18696, 131145), (18735, 130872), (20664, 118655), (21812, 112410), (22482, 109060), (23370, 104916), (23731, 103320), (23940, 102418), (24980, 98154), (25830, 94924), (26229, 93480), (27265, 89928), (28044, 87430), (29976, 81795), (31160, 78687), (32718, 74940), (34440, 71193), (34972, 70110), (35055, 69944), (37470, 65436), (43624, 56205), (43715, 56088), (44964, 54530), (46740, 52458), (47462, 51660), (47880, 51209), (49077, 49960)]