1274768040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1091}}^1$

素因数の和:1232

約数の個数: 256

約数和(自身を含む): 4755179520

約数和(自身を除く): 3480411480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 107, 120, 130, 140, 156, 168, 182, 195, 210, 214, 260, 273, 280, 312, 321, 364, 390, 420, 428, 455, 520, 535, 546, 642, 728, 749, 780, 840, 856, 910, 1070, 1091, 1092, 1284, 1365, 1391, 1498, 1560, 1605, 1820, 2140, 2182, 2184, 2247, 2568, 2730, 2782, 2996, 3210, 3273, 3640, 3745, 4173, 4280, 4364, 4494, 5455, 5460, 5564, 5992, 6420, 6546, 6955, 7490, 7637, 8346, 8728, 8988, 9737, 10910, 10920, 11128, 11235, 12840, 13092, 13910, 14183, 14980, 15274, 16365, 16692, 17976, 19474, 20865, 21820, 22470, 22911, 26184, 27820, 28366, 29211, 29960, 30548, 32730, 33384, 38185, 38948, 41730, 42549, 43640, 44940, 45822, 48685, 55640, 56732, 58422, 61096, 65460, 70915, 76370, 77896, 83460, 85098, 89880, 91644, 97370, 99281, 113464, 114555, 116737, 116844, 130920, 141830, 146055, 152740, 166920, 170196, 183288, 194740, 198562, 212745, 229110, 233474, 233688, 283660, 292110, 297843, 305480, 340392, 350211, 389480, 397124, 425490, 458220, 466948, 496405, 567320, 583685, 584220, 595686, 700422, 794248, 817159, 850980, 916440, 933896, 992810, 1167370, 1168440, 1191372, 1400844, 1489215, 1517581, 1634318, 1701960, 1751055, 1985620, 2334740, 2382744, 2451477, 2801688, 2978430, 3035162, 3268636, 3502110, 3971240, 4085795, 4552743, 4669480, 4902954, 5956860, 6070324, 6537272, 7004220, 7587905, 8171590, 9105486, 9805908, 10623067, 11913720, 12140648, 12257385, 14008440, 15175810, 16343180, 18210972, 19611816, 21246134, 22763715, 24514770, 30351620, 31869201, 32686360, 36421944, 42492268, 45527430, 49029540, 53115335, 60703240, 63738402, 84984536, 91054860, 98059080, 106230670, 127476804, 159346005, 182109720, 212461340, 254953608, 318692010, 424922680, 637384020, 1274768040]

約数ペア:

[(1, 1274768040), (2, 637384020), (3, 424922680), (4, 318692010), (5, 254953608), (6, 212461340), (7, 182109720), (8, 159346005), (10, 127476804), (12, 106230670), (13, 98059080), (14, 91054860), (15, 84984536), (20, 63738402), (21, 60703240), (24, 53115335), (26, 49029540), (28, 45527430), (30, 42492268), (35, 36421944), (39, 32686360), (40, 31869201), (42, 30351620), (52, 24514770), (56, 22763715), (60, 21246134), (65, 19611816), (70, 18210972), (78, 16343180), (84, 15175810), (91, 14008440), (104, 12257385), (105, 12140648), (107, 11913720), (120, 10623067), (130, 9805908), (140, 9105486), (156, 8171590), (168, 7587905), (182, 7004220), (195, 6537272), (210, 6070324), (214, 5956860), (260, 4902954), (273, 4669480), (280, 4552743), (312, 4085795), (321, 3971240), (364, 3502110), (390, 3268636), (420, 3035162), (428, 2978430), (455, 2801688), (520, 2451477), (535, 2382744), (546, 2334740), (642, 1985620), (728, 1751055), (749, 1701960), (780, 1634318), (840, 1517581), (856, 1489215), (910, 1400844), (1070, 1191372), (1091, 1168440), (1092, 1167370), (1284, 992810), (1365, 933896), (1391, 916440), (1498, 850980), (1560, 817159), (1605, 794248), (1820, 700422), (2140, 595686), (2182, 584220), (2184, 583685), (2247, 567320), (2568, 496405), (2730, 466948), (2782, 458220), (2996, 425490), (3210, 397124), (3273, 389480), (3640, 350211), (3745, 340392), (4173, 305480), (4280, 297843), (4364, 292110), (4494, 283660), (5455, 233688), (5460, 233474), (5564, 229110), (5992, 212745), (6420, 198562), (6546, 194740), (6955, 183288), (7490, 170196), (7637, 166920), (8346, 152740), (8728, 146055), (8988, 141830), (9737, 130920), (10910, 116844), (10920, 116737), (11128, 114555), (11235, 113464), (12840, 99281), (13092, 97370), (13910, 91644), (14183, 89880), (14980, 85098), (15274, 83460), (16365, 77896), (16692, 76370), (17976, 70915), (19474, 65460), (20865, 61096), (21820, 58422), (22470, 56732), (22911, 55640), (26184, 48685), (27820, 45822), (28366, 44940), (29211, 43640), (29960, 42549), (30548, 41730), (32730, 38948), (33384, 38185)]