1837492020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{613}}^1$

素因数の和:712

約数の個数: 384

約数和(自身を含む): 7162874880

約数和(自身を除く): 5325382860

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, 61, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 122, 126, 130, 135, 140, 156, 180, 182, 183, 189, 195, 210, 234, 244, 252, 260, 270, 273, 305, 315, 351, 364, 366, 378, 390, 420, 427, 455, 468, 540, 546, 549, 585, 610, 613, 630, 702, 732, 756, 780, 793, 819, 854, 910, 915, 945, 1092, 1098, 1170, 1220, 1226, 1260, 1281, 1365, 1404, 1586, 1638, 1647, 1708, 1755, 1820, 1830, 1839, 1890, 2135, 2196, 2340, 2379, 2452, 2457, 2562, 2730, 2745, 3065, 3172, 3276, 3294, 3510, 3660, 3678, 3780, 3843, 3965, 4095, 4270, 4291, 4758, 4914, 5124, 5460, 5490, 5517, 5551, 6130, 6405, 6588, 7020, 7137, 7356, 7686, 7930, 7969, 8190, 8235, 8540, 8582, 9195, 9516, 9828, 10980, 11034, 11102, 11529, 11895, 12260, 12285, 12810, 12873, 14274, 15372, 15860, 15938, 16380, 16470, 16551, 16653, 17164, 18390, 19215, 21411, 21455, 22068, 22204, 23058, 23790, 23907, 24570, 25620, 25746, 27585, 27755, 28548, 31876, 32940, 33102, 33306, 35685, 36780, 37393, 38430, 38619, 39845, 42822, 42910, 46116, 47580, 47814, 49140, 49959, 51492, 55170, 55510, 55783, 57645, 64365, 66204, 66612, 71370, 71721, 74786, 76860, 77238, 79690, 82755, 83265, 85644, 85820, 95628, 99918, 107055, 110340, 111020, 111566, 112179, 115290, 115857, 119535, 128730, 142740, 143442, 149572, 149877, 154476, 159380, 165510, 166530, 167349, 186965, 193095, 199836, 214110, 215163, 223132, 224358, 230580, 231714, 239070, 249795, 257460, 261751, 278915, 286884, 299754, 331020, 333060, 334698, 336537, 358605, 373930, 386190, 428220, 430326, 448716, 463428, 478140, 486109, 499590, 502047, 523502, 557830, 560895, 579285, 599508, 669396, 673074, 717210, 747860, 749385, 772380, 785253, 836745, 860652, 972218, 999180, 1004094, 1009611, 1047004, 1075815, 1115660, 1121790, 1158570, 1308755, 1346148, 1434420, 1458327, 1498770, 1506141, 1570506, 1673490, 1682685, 1944436, 2008188, 2019222, 2151630, 2243580, 2317140, 2355759, 2430545, 2510235, 2617510, 2916654, 2997540, 3012282, 3141012, 3346980, 3365370, 3402763, 3926265, 4038444, 4303260, 4374981, 4711518, 4861090, 5020470, 5048055, 5235020, 5833308, 6024564, 6730740, 6805526, 7067277, 7291635, 7530705, 7852530, 8749962, 9423036, 9722180, 10040940, 10096110, 10208289, 11778795, 13124943, 13611052, 14134554, 14583270, 15061410, 15705060, 17013815, 17499924, 20192220, 20416578, 21874905, 23557590, 26249886, 28269108, 29166540, 30122820, 30624867, 34027630, 35336385, 40833156, 43749810, 47115180, 51041445, 52499772, 61249734, 65624715, 68055260, 70672770, 87499620, 91874601, 102082890, 122499468, 131249430, 141345540, 153124335, 183749202, 204165780, 262498860, 306248670, 367498404, 459373005, 612497340, 918746010, 1837492020]

約数ペア:

[(1, 1837492020), (2, 918746010), (3, 612497340), (4, 459373005), (5, 367498404), (6, 306248670), (7, 262498860), (9, 204165780), (10, 183749202), (12, 153124335), (13, 141345540), (14, 131249430), (15, 122499468), (18, 102082890), (20, 91874601), (21, 87499620), (26, 70672770), (27, 68055260), (28, 65624715), (30, 61249734), (35, 52499772), (36, 51041445), (39, 47115180), (42, 43749810), (45, 40833156), (52, 35336385), (54, 34027630), (60, 30624867), (61, 30122820), (63, 29166540), (65, 28269108), (70, 26249886), (78, 23557590), (84, 21874905), (90, 20416578), (91, 20192220), (105, 17499924), (108, 17013815), (117, 15705060), (122, 15061410), (126, 14583270), (130, 14134554), (135, 13611052), (140, 13124943), (156, 11778795), (180, 10208289), (182, 10096110), (183, 10040940), (189, 9722180), (195, 9423036), (210, 8749962), (234, 7852530), (244, 7530705), (252, 7291635), (260, 7067277), (270, 6805526), (273, 6730740), (305, 6024564), (315, 5833308), (351, 5235020), (364, 5048055), (366, 5020470), (378, 4861090), (390, 4711518), (420, 4374981), (427, 4303260), (455, 4038444), (468, 3926265), (540, 3402763), (546, 3365370), (549, 3346980), (585, 3141012), (610, 3012282), (613, 2997540), (630, 2916654), (702, 2617510), (732, 2510235), (756, 2430545), (780, 2355759), (793, 2317140), (819, 2243580), (854, 2151630), (910, 2019222), (915, 2008188), (945, 1944436), (1092, 1682685), (1098, 1673490), (1170, 1570506), (1220, 1506141), (1226, 1498770), (1260, 1458327), (1281, 1434420), (1365, 1346148), (1404, 1308755), (1586, 1158570), (1638, 1121790), (1647, 1115660), (1708, 1075815), (1755, 1047004), (1820, 1009611), (1830, 1004094), (1839, 999180), (1890, 972218), (2135, 860652), (2196, 836745), (2340, 785253), (2379, 772380), (2452, 749385), (2457, 747860), (2562, 717210), (2730, 673074), (2745, 669396), (3065, 599508), (3172, 579285), (3276, 560895), (3294, 557830), (3510, 523502), (3660, 502047), (3678, 499590), (3780, 486109), (3843, 478140), (3965, 463428), (4095, 448716), (4270, 430326), (4291, 428220), (4758, 386190), (4914, 373930), (5124, 358605), (5460, 336537), (5490, 334698), (5517, 333060), (5551, 331020), (6130, 299754), (6405, 286884), (6588, 278915), (7020, 261751), (7137, 257460), (7356, 249795), (7686, 239070), (7930, 231714), (7969, 230580), (8190, 224358), (8235, 223132), (8540, 215163), (8582, 214110), (9195, 199836), (9516, 193095), (9828, 186965), (10980, 167349), (11034, 166530), (11102, 165510), (11529, 159380), (11895, 154476), (12260, 149877), (12285, 149572), (12810, 143442), (12873, 142740), (14274, 128730), (15372, 119535), (15860, 115857), (15938, 115290), (16380, 112179), (16470, 111566), (16551, 111020), (16653, 110340), (17164, 107055), (18390, 99918), (19215, 95628), (21411, 85820), (21455, 85644), (22068, 83265), (22204, 82755), (23058, 79690), (23790, 77238), (23907, 76860), (24570, 74786), (25620, 71721), (25746, 71370), (27585, 66612), (27755, 66204), (28548, 64365), (31876, 57645), (32940, 55783), (33102, 55510), (33306, 55170), (35685, 51492), (36780, 49959), (37393, 49140), (38430, 47814), (38619, 47580), (39845, 46116), (42822, 42910)]