1038180780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:646

約数の個数: 384

約数和(自身を含む): 4089845760

約数和(自身を除く): 3051664980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 37, 39, 42, 45, 52, 54, 60, 63, 65, 70, 74, 78, 84, 90, 91, 105, 108, 111, 117, 126, 130, 135, 140, 148, 156, 180, 182, 185, 189, 195, 210, 222, 234, 252, 259, 260, 270, 273, 315, 333, 351, 364, 370, 378, 390, 420, 444, 455, 468, 481, 518, 540, 546, 555, 571, 585, 630, 666, 702, 740, 756, 777, 780, 819, 910, 945, 962, 999, 1036, 1092, 1110, 1142, 1170, 1260, 1295, 1332, 1365, 1404, 1443, 1554, 1638, 1665, 1713, 1755, 1820, 1890, 1924, 1998, 2220, 2284, 2331, 2340, 2405, 2457, 2590, 2730, 2855, 2886, 3108, 3276, 3330, 3367, 3426, 3510, 3780, 3885, 3996, 3997, 4095, 4329, 4662, 4810, 4914, 4995, 5139, 5180, 5460, 5710, 5772, 6660, 6734, 6852, 6993, 7020, 7215, 7423, 7770, 7994, 8190, 8565, 8658, 9324, 9620, 9828, 9990, 10101, 10278, 11420, 11655, 11991, 12285, 12987, 13468, 13986, 14430, 14846, 15417, 15540, 15988, 16380, 16835, 17130, 17316, 19980, 19985, 20202, 20556, 21127, 21645, 22269, 23310, 23982, 24570, 25695, 25974, 27972, 28860, 29692, 30303, 30834, 33670, 34260, 34965, 35973, 37115, 39970, 40404, 42254, 43290, 44538, 46620, 47964, 49140, 50505, 51390, 51948, 51961, 59955, 60606, 61668, 63381, 64935, 66807, 67340, 69930, 71946, 74230, 77085, 79940, 84508, 86580, 89076, 90909, 101010, 102780, 103922, 105635, 107919, 111345, 119910, 121212, 126762, 129870, 133614, 139860, 143892, 147889, 148460, 151515, 154170, 155883, 179865, 181818, 190143, 200421, 202020, 207844, 211270, 215838, 222690, 239820, 253524, 259740, 259805, 267228, 274651, 295778, 303030, 308340, 311766, 316905, 334035, 359730, 363636, 380286, 400842, 422540, 431676, 443667, 445380, 454545, 467649, 519610, 539595, 549302, 570429, 591556, 606060, 623532, 633810, 668070, 719460, 739445, 760572, 779415, 801684, 823953, 887334, 909090, 935298, 950715, 1002105, 1039220, 1079190, 1098604, 1140858, 1267620, 1331001, 1336140, 1373255, 1402947, 1478890, 1558830, 1647906, 1774668, 1818180, 1870596, 1901430, 1922557, 2004210, 2158380, 2218335, 2281716, 2338245, 2471859, 2662002, 2746510, 2805894, 2852145, 2957780, 3117660, 3295812, 3802860, 3845114, 3993003, 4008420, 4119765, 4436670, 4676490, 4943718, 5324004, 5493020, 5611788, 5704290, 5767671, 6655005, 7014735, 7415577, 7690228, 7986006, 8239530, 8873340, 9352980, 9612785, 9887436, 11408580, 11535342, 12359295, 13310010, 14029470, 14831154, 15972012, 16479060, 17303013, 19225570, 19965015, 23070684, 24718590, 26620020, 28058940, 28838355, 29662308, 34606026, 37077885, 38451140, 39930030, 49437180, 51909039, 57676710, 69212052, 74155770, 79860060, 86515065, 103818078, 115353420, 148311540, 173030130, 207636156, 259545195, 346060260, 519090390, 1038180780]

約数ペア:

[(1, 1038180780), (2, 519090390), (3, 346060260), (4, 259545195), (5, 207636156), (6, 173030130), (7, 148311540), (9, 115353420), (10, 103818078), (12, 86515065), (13, 79860060), (14, 74155770), (15, 69212052), (18, 57676710), (20, 51909039), (21, 49437180), (26, 39930030), (27, 38451140), (28, 37077885), (30, 34606026), (35, 29662308), (36, 28838355), (37, 28058940), (39, 26620020), (42, 24718590), (45, 23070684), (52, 19965015), (54, 19225570), (60, 17303013), (63, 16479060), (65, 15972012), (70, 14831154), (74, 14029470), (78, 13310010), (84, 12359295), (90, 11535342), (91, 11408580), (105, 9887436), (108, 9612785), (111, 9352980), (117, 8873340), (126, 8239530), (130, 7986006), (135, 7690228), (140, 7415577), (148, 7014735), (156, 6655005), (180, 5767671), (182, 5704290), (185, 5611788), (189, 5493020), (195, 5324004), (210, 4943718), (222, 4676490), (234, 4436670), (252, 4119765), (259, 4008420), (260, 3993003), (270, 3845114), (273, 3802860), (315, 3295812), (333, 3117660), (351, 2957780), (364, 2852145), (370, 2805894), (378, 2746510), (390, 2662002), (420, 2471859), (444, 2338245), (455, 2281716), (468, 2218335), (481, 2158380), (518, 2004210), (540, 1922557), (546, 1901430), (555, 1870596), (571, 1818180), (585, 1774668), (630, 1647906), (666, 1558830), (702, 1478890), (740, 1402947), (756, 1373255), (777, 1336140), (780, 1331001), (819, 1267620), (910, 1140858), (945, 1098604), (962, 1079190), (999, 1039220), (1036, 1002105), (1092, 950715), (1110, 935298), (1142, 909090), (1170, 887334), (1260, 823953), (1295, 801684), (1332, 779415), (1365, 760572), (1404, 739445), (1443, 719460), (1554, 668070), (1638, 633810), (1665, 623532), (1713, 606060), (1755, 591556), (1820, 570429), (1890, 549302), (1924, 539595), (1998, 519610), (2220, 467649), (2284, 454545), (2331, 445380), (2340, 443667), (2405, 431676), (2457, 422540), (2590, 400842), (2730, 380286), (2855, 363636), (2886, 359730), (3108, 334035), (3276, 316905), (3330, 311766), (3367, 308340), (3426, 303030), (3510, 295778), (3780, 274651), (3885, 267228), (3996, 259805), (3997, 259740), (4095, 253524), (4329, 239820), (4662, 222690), (4810, 215838), (4914, 211270), (4995, 207844), (5139, 202020), (5180, 200421), (5460, 190143), (5710, 181818), (5772, 179865), (6660, 155883), (6734, 154170), (6852, 151515), (6993, 148460), (7020, 147889), (7215, 143892), (7423, 139860), (7770, 133614), (7994, 129870), (8190, 126762), (8565, 121212), (8658, 119910), (9324, 111345), (9620, 107919), (9828, 105635), (9990, 103922), (10101, 102780), (10278, 101010), (11420, 90909), (11655, 89076), (11991, 86580), (12285, 84508), (12987, 79940), (13468, 77085), (13986, 74230), (14430, 71946), (14846, 69930), (15417, 67340), (15540, 66807), (15988, 64935), (16380, 63381), (16835, 61668), (17130, 60606), (17316, 59955), (19980, 51961), (19985, 51948), (20202, 51390), (20556, 50505), (21127, 49140), (21645, 47964), (22269, 46620), (23310, 44538), (23982, 43290), (24570, 42254), (25695, 40404), (25974, 39970), (27972, 37115), (28860, 35973), (29692, 34965), (30303, 34260), (30834, 33670)]