1022947380

素因数分解:

$2^2\times 3^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:307

約数の個数: 384

約数和(自身を含む): 3980712960

約数和(自身を除く): 2957765580

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, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 162, 180, 182, 189, 195, 210, 234, 243, 252, 257, 260, 270, 273, 315, 324, 351, 364, 378, 390, 405, 420, 455, 468, 486, 514, 540, 546, 567, 585, 630, 702, 729, 756, 771, 780, 810, 819, 910, 945, 972, 1028, 1053, 1092, 1134, 1170, 1215, 1260, 1285, 1365, 1404, 1458, 1542, 1620, 1638, 1701, 1755, 1799, 1820, 1890, 2106, 2187, 2268, 2313, 2340, 2430, 2457, 2570, 2730, 2835, 2916, 3084, 3159, 3276, 3341, 3402, 3510, 3598, 3645, 3780, 3855, 4095, 4212, 4374, 4626, 4860, 4914, 5103, 5140, 5265, 5397, 5460, 5670, 6318, 6682, 6804, 6939, 7020, 7196, 7290, 7371, 7710, 8190, 8505, 8748, 8995, 9252, 9477, 9828, 10023, 10206, 10530, 10794, 10935, 11340, 11565, 12285, 12636, 13364, 13878, 14580, 14742, 15309, 15420, 15795, 16191, 16380, 16705, 17010, 17990, 18954, 20046, 20412, 20817, 21060, 21588, 21870, 22113, 23130, 23387, 24570, 25515, 26985, 27756, 28431, 29484, 30069, 30618, 31590, 32382, 33410, 34020, 34695, 35980, 36855, 37908, 40092, 41634, 43740, 44226, 46260, 46774, 47385, 48573, 49140, 50115, 51030, 53970, 56862, 60138, 61236, 62451, 63180, 64764, 66339, 66820, 69390, 70161, 73710, 76545, 80955, 83268, 88452, 90207, 93548, 94770, 97146, 100230, 102060, 104085, 107940, 110565, 113724, 116935, 120276, 124902, 132678, 138780, 140322, 142155, 145719, 147420, 150345, 153090, 161910, 180414, 187353, 189540, 194292, 199017, 200460, 208170, 210483, 221130, 233870, 242865, 249804, 265356, 270621, 280644, 284310, 291438, 300690, 306180, 312255, 323820, 331695, 350805, 360828, 374706, 398034, 416340, 420966, 437157, 442260, 451035, 467740, 485730, 541242, 562059, 568620, 582876, 601380, 624510, 631449, 663390, 701610, 728595, 749412, 796068, 811863, 841932, 874314, 902070, 936765, 971460, 995085, 1052415, 1082484, 1124118, 1249020, 1262898, 1311471, 1326780, 1353105, 1403220, 1457190, 1623726, 1748628, 1804140, 1873530, 1894347, 1990170, 2104830, 2185785, 2248236, 2435589, 2525796, 2622942, 2706210, 2810295, 2914380, 3157245, 3247452, 3747060, 3788694, 3934413, 3980340, 4059315, 4209660, 4371570, 4871178, 5245884, 5412420, 5620590, 5683041, 6314490, 6557355, 7306767, 7577388, 7868826, 8118630, 8743140, 9471735, 9742356, 11241180, 11366082, 12177945, 12628980, 13114710, 14613534, 15737652, 16237260, 17049123, 18943470, 19672065, 22732164, 24355890, 26229420, 28415205, 29227068, 34098246, 36533835, 37886940, 39344130, 48711780, 51147369, 56830410, 68196492, 73067670, 78688260, 85245615, 102294738, 113660820, 146135340, 170491230, 204589476, 255736845, 340982460, 511473690, 1022947380]

約数ペア:

[(1, 1022947380), (2, 511473690), (3, 340982460), (4, 255736845), (5, 204589476), (6, 170491230), (7, 146135340), (9, 113660820), (10, 102294738), (12, 85245615), (13, 78688260), (14, 73067670), (15, 68196492), (18, 56830410), (20, 51147369), (21, 48711780), (26, 39344130), (27, 37886940), (28, 36533835), (30, 34098246), (35, 29227068), (36, 28415205), (39, 26229420), (42, 24355890), (45, 22732164), (52, 19672065), (54, 18943470), (60, 17049123), (63, 16237260), (65, 15737652), (70, 14613534), (78, 13114710), (81, 12628980), (84, 12177945), (90, 11366082), (91, 11241180), (105, 9742356), (108, 9471735), (117, 8743140), (126, 8118630), (130, 7868826), (135, 7577388), (140, 7306767), (156, 6557355), (162, 6314490), (180, 5683041), (182, 5620590), (189, 5412420), (195, 5245884), (210, 4871178), (234, 4371570), (243, 4209660), (252, 4059315), (257, 3980340), (260, 3934413), (270, 3788694), (273, 3747060), (315, 3247452), (324, 3157245), (351, 2914380), (364, 2810295), (378, 2706210), (390, 2622942), (405, 2525796), (420, 2435589), (455, 2248236), (468, 2185785), (486, 2104830), (514, 1990170), (540, 1894347), (546, 1873530), (567, 1804140), (585, 1748628), (630, 1623726), (702, 1457190), (729, 1403220), (756, 1353105), (771, 1326780), (780, 1311471), (810, 1262898), (819, 1249020), (910, 1124118), (945, 1082484), (972, 1052415), (1028, 995085), (1053, 971460), (1092, 936765), (1134, 902070), (1170, 874314), (1215, 841932), (1260, 811863), (1285, 796068), (1365, 749412), (1404, 728595), (1458, 701610), (1542, 663390), (1620, 631449), (1638, 624510), (1701, 601380), (1755, 582876), (1799, 568620), (1820, 562059), (1890, 541242), (2106, 485730), (2187, 467740), (2268, 451035), (2313, 442260), (2340, 437157), (2430, 420966), (2457, 416340), (2570, 398034), (2730, 374706), (2835, 360828), (2916, 350805), (3084, 331695), (3159, 323820), (3276, 312255), (3341, 306180), (3402, 300690), (3510, 291438), (3598, 284310), (3645, 280644), (3780, 270621), (3855, 265356), (4095, 249804), (4212, 242865), (4374, 233870), (4626, 221130), (4860, 210483), (4914, 208170), (5103, 200460), (5140, 199017), (5265, 194292), (5397, 189540), (5460, 187353), (5670, 180414), (6318, 161910), (6682, 153090), (6804, 150345), (6939, 147420), (7020, 145719), (7196, 142155), (7290, 140322), (7371, 138780), (7710, 132678), (8190, 124902), (8505, 120276), (8748, 116935), (8995, 113724), (9252, 110565), (9477, 107940), (9828, 104085), (10023, 102060), (10206, 100230), (10530, 97146), (10794, 94770), (10935, 93548), (11340, 90207), (11565, 88452), (12285, 83268), (12636, 80955), (13364, 76545), (13878, 73710), (14580, 70161), (14742, 69390), (15309, 66820), (15420, 66339), (15795, 64764), (16191, 63180), (16380, 62451), (16705, 61236), (17010, 60138), (17990, 56862), (18954, 53970), (20046, 51030), (20412, 50115), (20817, 49140), (21060, 48573), (21588, 47385), (21870, 46774), (22113, 46260), (23130, 44226), (23387, 43740), (24570, 41634), (25515, 40092), (26985, 37908), (27756, 36855), (28431, 35980), (29484, 34695), (30069, 34020), (30618, 33410), (31590, 32382)]