272920506348

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{479}}^1$

素因数の和:989

約数の個数: 288

約数和(自身を含む): 774414950400

約数和(自身を除く): 501494444052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 53, 84, 94, 98, 106, 141, 147, 159, 188, 196, 212, 282, 294, 318, 329, 371, 389, 479, 564, 588, 636, 658, 742, 778, 958, 987, 1113, 1167, 1316, 1437, 1484, 1556, 1916, 1974, 2226, 2303, 2334, 2491, 2597, 2723, 2874, 3353, 3948, 4452, 4606, 4668, 4982, 5194, 5446, 5748, 6706, 6909, 7473, 7791, 8169, 9212, 9964, 10059, 10388, 10892, 13412, 13818, 14946, 15582, 16338, 17437, 18283, 19061, 20118, 20617, 22513, 23471, 25387, 27636, 29892, 31164, 32676, 34874, 36566, 38122, 40236, 41234, 45026, 46942, 50774, 52311, 54849, 57183, 61851, 67539, 69748, 70413, 73132, 76161, 76244, 82468, 90052, 93884, 101548, 104622, 109698, 114366, 122059, 123702, 127981, 135078, 140826, 144319, 152322, 157591, 177709, 186331, 209244, 219396, 228732, 244118, 247404, 255962, 270156, 281652, 288638, 304644, 315182, 355418, 366177, 372662, 383943, 432957, 472773, 488236, 511924, 533127, 558993, 577276, 630364, 710836, 732354, 745324, 767886, 865914, 895867, 945546, 968999, 1010233, 1066254, 1103137, 1117986, 1193189, 1243963, 1304317, 1464708, 1535772, 1731828, 1791734, 1891092, 1937998, 2020466, 2132508, 2206274, 2235972, 2386378, 2487926, 2608634, 2687601, 2906997, 3030699, 3309411, 3579567, 3583468, 3731889, 3875996, 3912951, 4040932, 4412548, 4772756, 4975852, 5217268, 5375202, 5813994, 6061398, 6618822, 6782993, 7159134, 7463778, 7825902, 8352323, 8757557, 9130219, 9875543, 10750404, 11627988, 12122796, 13237644, 13565986, 14318268, 14927556, 15651804, 16704646, 17515114, 18260438, 19751086, 20348979, 25056969, 26272671, 27131972, 27390657, 29626629, 33409292, 35030228, 36520876, 39502172, 40697958, 47480951, 50113938, 52545342, 54781314, 58466261, 59253258, 61302899, 69128801, 81395916, 94961902, 100227876, 105090684, 109562628, 116932522, 118506516, 122605798, 138257602, 142442853, 175398783, 183908697, 189923804, 207386403, 233865044, 245211596, 276515204, 284885706, 350797566, 367817394, 414772806, 429120293, 464150521, 483901607, 569771412, 701595132, 735634788, 829545612, 858240586, 928301042, 967803214, 1287360879, 1392451563, 1451704821, 1716481172, 1856602084, 1935606428, 2574721758, 2784903126, 2903409642, 3249053647, 5149443516, 5569806252, 5806819284, 6498107294, 9747160941, 12996214588, 19494321882, 22743375529, 38988643764, 45486751058, 68230126587, 90973502116, 136460253174, 272920506348]

約数ペア:

[(1, 272920506348), (2, 136460253174), (3, 90973502116), (4, 68230126587), (6, 45486751058), (7, 38988643764), (12, 22743375529), (14, 19494321882), (21, 12996214588), (28, 9747160941), (42, 6498107294), (47, 5806819284), (49, 5569806252), (53, 5149443516), (84, 3249053647), (94, 2903409642), (98, 2784903126), (106, 2574721758), (141, 1935606428), (147, 1856602084), (159, 1716481172), (188, 1451704821), (196, 1392451563), (212, 1287360879), (282, 967803214), (294, 928301042), (318, 858240586), (329, 829545612), (371, 735634788), (389, 701595132), (479, 569771412), (564, 483901607), (588, 464150521), (636, 429120293), (658, 414772806), (742, 367817394), (778, 350797566), (958, 284885706), (987, 276515204), (1113, 245211596), (1167, 233865044), (1316, 207386403), (1437, 189923804), (1484, 183908697), (1556, 175398783), (1916, 142442853), (1974, 138257602), (2226, 122605798), (2303, 118506516), (2334, 116932522), (2491, 109562628), (2597, 105090684), (2723, 100227876), (2874, 94961902), (3353, 81395916), (3948, 69128801), (4452, 61302899), (4606, 59253258), (4668, 58466261), (4982, 54781314), (5194, 52545342), (5446, 50113938), (5748, 47480951), (6706, 40697958), (6909, 39502172), (7473, 36520876), (7791, 35030228), (8169, 33409292), (9212, 29626629), (9964, 27390657), (10059, 27131972), (10388, 26272671), (10892, 25056969), (13412, 20348979), (13818, 19751086), (14946, 18260438), (15582, 17515114), (16338, 16704646), (17437, 15651804), (18283, 14927556), (19061, 14318268), (20118, 13565986), (20617, 13237644), (22513, 12122796), (23471, 11627988), (25387, 10750404), (27636, 9875543), (29892, 9130219), (31164, 8757557), (32676, 8352323), (34874, 7825902), (36566, 7463778), (38122, 7159134), (40236, 6782993), (41234, 6618822), (45026, 6061398), (46942, 5813994), (50774, 5375202), (52311, 5217268), (54849, 4975852), (57183, 4772756), (61851, 4412548), (67539, 4040932), (69748, 3912951), (70413, 3875996), (73132, 3731889), (76161, 3583468), (76244, 3579567), (82468, 3309411), (90052, 3030699), (93884, 2906997), (101548, 2687601), (104622, 2608634), (109698, 2487926), (114366, 2386378), (122059, 2235972), (123702, 2206274), (127981, 2132508), (135078, 2020466), (140826, 1937998), (144319, 1891092), (152322, 1791734), (157591, 1731828), (177709, 1535772), (186331, 1464708), (209244, 1304317), (219396, 1243963), (228732, 1193189), (244118, 1117986), (247404, 1103137), (255962, 1066254), (270156, 1010233), (281652, 968999), (288638, 945546), (304644, 895867), (315182, 865914), (355418, 767886), (366177, 745324), (372662, 732354), (383943, 710836), (432957, 630364), (472773, 577276), (488236, 558993), (511924, 533127)]