2772028980

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{743}}^1$

素因数の和:825

約数の個数: 360

約数和(自身を含む): 10344837888

約数和(自身を除く): 7572808908

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 47, 49, 54, 60, 63, 70, 81, 84, 90, 94, 98, 105, 108, 126, 135, 140, 141, 147, 162, 180, 188, 189, 196, 210, 235, 245, 252, 270, 282, 294, 315, 324, 329, 378, 405, 420, 423, 441, 470, 490, 540, 564, 567, 588, 630, 658, 705, 735, 743, 756, 810, 846, 882, 940, 945, 980, 987, 1134, 1260, 1269, 1316, 1323, 1410, 1470, 1486, 1620, 1645, 1692, 1764, 1890, 1974, 2115, 2205, 2229, 2268, 2303, 2538, 2646, 2820, 2835, 2940, 2961, 2972, 3290, 3715, 3780, 3807, 3948, 3969, 4230, 4410, 4458, 4606, 4935, 5076, 5201, 5292, 5670, 5922, 6345, 6580, 6615, 6687, 6909, 7430, 7614, 7938, 8460, 8820, 8883, 8916, 9212, 9870, 10402, 11145, 11340, 11515, 11844, 12690, 13230, 13374, 13818, 14805, 14860, 15228, 15603, 15876, 17766, 19035, 19740, 19845, 20061, 20727, 20804, 22290, 23030, 25380, 26005, 26460, 26649, 26748, 27636, 29610, 31206, 33435, 34545, 34921, 35532, 36407, 38070, 39690, 40122, 41454, 44415, 44580, 46060, 46809, 52010, 53298, 59220, 60183, 62181, 62412, 66870, 69090, 69842, 72814, 76140, 78015, 79380, 80244, 82908, 88830, 93618, 100305, 103635, 104020, 104763, 106596, 109221, 120366, 124362, 133245, 133740, 138180, 139684, 140427, 145628, 156030, 174605, 177660, 182035, 186543, 187236, 200610, 207270, 209526, 218442, 234045, 240732, 244447, 248724, 266490, 280854, 300915, 310905, 312060, 314289, 327663, 349210, 364070, 373086, 401220, 414540, 419052, 421281, 436884, 468090, 488894, 523815, 532980, 546105, 561708, 601830, 621810, 628578, 655326, 698420, 702135, 728140, 733341, 746172, 842562, 932715, 936180, 942867, 977788, 982989, 1047630, 1092210, 1203660, 1222235, 1243620, 1257156, 1310652, 1404270, 1466682, 1571445, 1638315, 1685124, 1711129, 1865430, 1885734, 1965978, 2095260, 2106405, 2184420, 2200023, 2444470, 2808540, 2828601, 2933364, 2948967, 3142890, 3276630, 3422258, 3666705, 3730860, 3771468, 3931956, 4212810, 4400046, 4714335, 4888940, 4914945, 5133387, 5657202, 5897934, 6285780, 6553260, 6600069, 6844516, 7333410, 8425620, 8555645, 8800092, 9428670, 9829890, 10266774, 11000115, 11314404, 11795868, 13200138, 14143005, 14666820, 14744835, 15400161, 17111290, 18857340, 19659780, 19800207, 20533548, 22000230, 25666935, 26400276, 28286010, 29489670, 30800322, 33000345, 34222580, 39600414, 44000460, 46200483, 51333870, 56572020, 58979340, 61600644, 66000690, 77000805, 79200828, 92400966, 99001035, 102667740, 132001380, 138601449, 154001610, 184801932, 198002070, 231002415, 277202898, 308003220, 396004140, 462004830, 554405796, 693007245, 924009660, 1386014490, 2772028980]

約数ペア:

[(1, 2772028980), (2, 1386014490), (3, 924009660), (4, 693007245), (5, 554405796), (6, 462004830), (7, 396004140), (9, 308003220), (10, 277202898), (12, 231002415), (14, 198002070), (15, 184801932), (18, 154001610), (20, 138601449), (21, 132001380), (27, 102667740), (28, 99001035), (30, 92400966), (35, 79200828), (36, 77000805), (42, 66000690), (45, 61600644), (47, 58979340), (49, 56572020), (54, 51333870), (60, 46200483), (63, 44000460), (70, 39600414), (81, 34222580), (84, 33000345), (90, 30800322), (94, 29489670), (98, 28286010), (105, 26400276), (108, 25666935), (126, 22000230), (135, 20533548), (140, 19800207), (141, 19659780), (147, 18857340), (162, 17111290), (180, 15400161), (188, 14744835), (189, 14666820), (196, 14143005), (210, 13200138), (235, 11795868), (245, 11314404), (252, 11000115), (270, 10266774), (282, 9829890), (294, 9428670), (315, 8800092), (324, 8555645), (329, 8425620), (378, 7333410), (405, 6844516), (420, 6600069), (423, 6553260), (441, 6285780), (470, 5897934), (490, 5657202), (540, 5133387), (564, 4914945), (567, 4888940), (588, 4714335), (630, 4400046), (658, 4212810), (705, 3931956), (735, 3771468), (743, 3730860), (756, 3666705), (810, 3422258), (846, 3276630), (882, 3142890), (940, 2948967), (945, 2933364), (980, 2828601), (987, 2808540), (1134, 2444470), (1260, 2200023), (1269, 2184420), (1316, 2106405), (1323, 2095260), (1410, 1965978), (1470, 1885734), (1486, 1865430), (1620, 1711129), (1645, 1685124), (1692, 1638315), (1764, 1571445), (1890, 1466682), (1974, 1404270), (2115, 1310652), (2205, 1257156), (2229, 1243620), (2268, 1222235), (2303, 1203660), (2538, 1092210), (2646, 1047630), (2820, 982989), (2835, 977788), (2940, 942867), (2961, 936180), (2972, 932715), (3290, 842562), (3715, 746172), (3780, 733341), (3807, 728140), (3948, 702135), (3969, 698420), (4230, 655326), (4410, 628578), (4458, 621810), (4606, 601830), (4935, 561708), (5076, 546105), (5201, 532980), (5292, 523815), (5670, 488894), (5922, 468090), (6345, 436884), (6580, 421281), (6615, 419052), (6687, 414540), (6909, 401220), (7430, 373086), (7614, 364070), (7938, 349210), (8460, 327663), (8820, 314289), (8883, 312060), (8916, 310905), (9212, 300915), (9870, 280854), (10402, 266490), (11145, 248724), (11340, 244447), (11515, 240732), (11844, 234045), (12690, 218442), (13230, 209526), (13374, 207270), (13818, 200610), (14805, 187236), (14860, 186543), (15228, 182035), (15603, 177660), (15876, 174605), (17766, 156030), (19035, 145628), (19740, 140427), (19845, 139684), (20061, 138180), (20727, 133740), (20804, 133245), (22290, 124362), (23030, 120366), (25380, 109221), (26005, 106596), (26460, 104763), (26649, 104020), (26748, 103635), (27636, 100305), (29610, 93618), (31206, 88830), (33435, 82908), (34545, 80244), (34921, 79380), (35532, 78015), (36407, 76140), (38070, 72814), (39690, 69842), (40122, 69090), (41454, 66870), (44415, 62412), (44580, 62181), (46060, 60183), (46809, 59220), (52010, 53298)]