12905706072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{839}}^1$

素因数の和:1014

約数の個数: 256

約数和(自身を含む): 39997440000

約数和(自身を除く): 27091733928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 61, 76, 79, 84, 114, 122, 133, 152, 158, 168, 183, 228, 237, 244, 266, 316, 366, 399, 427, 456, 474, 488, 532, 553, 632, 732, 798, 839, 854, 948, 1064, 1106, 1159, 1281, 1464, 1501, 1596, 1659, 1678, 1708, 1896, 2212, 2318, 2517, 2562, 3002, 3192, 3318, 3356, 3416, 3477, 4424, 4503, 4636, 4819, 5034, 5124, 5873, 6004, 6636, 6712, 6954, 8113, 9006, 9272, 9638, 10068, 10248, 10507, 11746, 12008, 13272, 13908, 14457, 15941, 16226, 17619, 18012, 19276, 20136, 21014, 23492, 24339, 27816, 28914, 31521, 31882, 32452, 33733, 35238, 36024, 38552, 42028, 46984, 47823, 48678, 51179, 57828, 63042, 63764, 64904, 66281, 67466, 70476, 84056, 91561, 95646, 97356, 101199, 102358, 111587, 115656, 126084, 127528, 132562, 134932, 140952, 153537, 183122, 191292, 194712, 198843, 202398, 204716, 223174, 252168, 265124, 269864, 274683, 307074, 334761, 358253, 366244, 382584, 397686, 404796, 409432, 446348, 463967, 530248, 549366, 614148, 640927, 669522, 716506, 732488, 795372, 809592, 892696, 927934, 972401, 1074759, 1098732, 1228296, 1259339, 1281854, 1339044, 1391901, 1433012, 1590744, 1855868, 1922781, 1944802, 2149518, 2197464, 2518678, 2563708, 2678088, 2783802, 2866024, 2917203, 3711736, 3778017, 3845562, 3889604, 4043141, 4299036, 5037356, 5127416, 5567604, 5834406, 6806807, 7556034, 7691124, 7779208, 8086282, 8598072, 8815373, 10074712, 11135208, 11668812, 12129423, 13613614, 15112068, 15382248, 16172564, 17630746, 20420421, 23337624, 24258846, 26446119, 27227228, 28301987, 30224136, 32345128, 35261492, 40840842, 48517692, 52892238, 54454456, 56603974, 70522984, 76819679, 81681684, 84905961, 97035384, 105784476, 113207948, 153639358, 163363368, 169811922, 211568952, 226415896, 230459037, 307278716, 339623844, 460918074, 537737753, 614557432, 679247688, 921836148, 1075475506, 1613213259, 1843672296, 2150951012, 3226426518, 4301902024, 6452853036, 12905706072]

約数ペア:

[(1, 12905706072), (2, 6452853036), (3, 4301902024), (4, 3226426518), (6, 2150951012), (7, 1843672296), (8, 1613213259), (12, 1075475506), (14, 921836148), (19, 679247688), (21, 614557432), (24, 537737753), (28, 460918074), (38, 339623844), (42, 307278716), (56, 230459037), (57, 226415896), (61, 211568952), (76, 169811922), (79, 163363368), (84, 153639358), (114, 113207948), (122, 105784476), (133, 97035384), (152, 84905961), (158, 81681684), (168, 76819679), (183, 70522984), (228, 56603974), (237, 54454456), (244, 52892238), (266, 48517692), (316, 40840842), (366, 35261492), (399, 32345128), (427, 30224136), (456, 28301987), (474, 27227228), (488, 26446119), (532, 24258846), (553, 23337624), (632, 20420421), (732, 17630746), (798, 16172564), (839, 15382248), (854, 15112068), (948, 13613614), (1064, 12129423), (1106, 11668812), (1159, 11135208), (1281, 10074712), (1464, 8815373), (1501, 8598072), (1596, 8086282), (1659, 7779208), (1678, 7691124), (1708, 7556034), (1896, 6806807), (2212, 5834406), (2318, 5567604), (2517, 5127416), (2562, 5037356), (3002, 4299036), (3192, 4043141), (3318, 3889604), (3356, 3845562), (3416, 3778017), (3477, 3711736), (4424, 2917203), (4503, 2866024), (4636, 2783802), (4819, 2678088), (5034, 2563708), (5124, 2518678), (5873, 2197464), (6004, 2149518), (6636, 1944802), (6712, 1922781), (6954, 1855868), (8113, 1590744), (9006, 1433012), (9272, 1391901), (9638, 1339044), (10068, 1281854), (10248, 1259339), (10507, 1228296), (11746, 1098732), (12008, 1074759), (13272, 972401), (13908, 927934), (14457, 892696), (15941, 809592), (16226, 795372), (17619, 732488), (18012, 716506), (19276, 669522), (20136, 640927), (21014, 614148), (23492, 549366), (24339, 530248), (27816, 463967), (28914, 446348), (31521, 409432), (31882, 404796), (32452, 397686), (33733, 382584), (35238, 366244), (36024, 358253), (38552, 334761), (42028, 307074), (46984, 274683), (47823, 269864), (48678, 265124), (51179, 252168), (57828, 223174), (63042, 204716), (63764, 202398), (64904, 198843), (66281, 194712), (67466, 191292), (70476, 183122), (84056, 153537), (91561, 140952), (95646, 134932), (97356, 132562), (101199, 127528), (102358, 126084), (111587, 115656)]