38041511480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1\times {\mathrm{3251}}^1$

素因数の和:3394

約数の個数: 192

約数和(自身を含む): 103585305600

約数和(自身を除く): 65543794120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 79, 92, 115, 140, 158, 161, 184, 230, 280, 316, 322, 395, 460, 529, 553, 632, 644, 790, 805, 920, 1058, 1106, 1288, 1580, 1610, 1817, 2116, 2212, 2645, 2765, 3160, 3220, 3251, 3634, 3703, 4232, 4424, 5290, 5530, 6440, 6502, 7268, 7406, 9085, 10580, 11060, 12719, 13004, 14536, 14812, 16255, 18170, 18515, 21160, 22120, 22757, 25438, 26008, 29624, 32510, 36340, 37030, 41791, 45514, 50876, 63595, 65020, 72680, 74060, 74773, 83582, 91028, 101752, 113785, 127190, 130040, 148120, 149546, 167164, 182056, 208955, 227570, 254380, 256829, 292537, 299092, 334328, 373865, 417910, 455140, 508760, 513658, 523411, 585074, 598184, 747730, 835820, 910280, 1027316, 1046822, 1170148, 1284145, 1462685, 1495460, 1671640, 1719779, 1797803, 2054632, 2093644, 2340296, 2568290, 2617055, 2925370, 2990920, 3439558, 3595606, 4187288, 5136580, 5234110, 5850740, 5907067, 6879116, 7191212, 8598895, 8989015, 10273160, 10468220, 11701480, 11814134, 12038453, 13758232, 14382424, 17197790, 17978030, 20936440, 23628268, 24076906, 29535335, 34395580, 35956060, 41349469, 47256536, 48153812, 59070670, 60192265, 68791160, 71912120, 82698938, 96307624, 118141340, 120384530, 135862541, 165397876, 206747345, 236282680, 240769060, 271725082, 330795752, 413494690, 481538120, 543450164, 679312705, 826989380, 951037787, 1086900328, 1358625410, 1653978760, 1902075574, 2717250820, 3804151148, 4755188935, 5434501640, 7608302296, 9510377870, 19020755740, 38041511480]

約数ペア:

[(1, 38041511480), (2, 19020755740), (4, 9510377870), (5, 7608302296), (7, 5434501640), (8, 4755188935), (10, 3804151148), (14, 2717250820), (20, 1902075574), (23, 1653978760), (28, 1358625410), (35, 1086900328), (40, 951037787), (46, 826989380), (56, 679312705), (70, 543450164), (79, 481538120), (92, 413494690), (115, 330795752), (140, 271725082), (158, 240769060), (161, 236282680), (184, 206747345), (230, 165397876), (280, 135862541), (316, 120384530), (322, 118141340), (395, 96307624), (460, 82698938), (529, 71912120), (553, 68791160), (632, 60192265), (644, 59070670), (790, 48153812), (805, 47256536), (920, 41349469), (1058, 35956060), (1106, 34395580), (1288, 29535335), (1580, 24076906), (1610, 23628268), (1817, 20936440), (2116, 17978030), (2212, 17197790), (2645, 14382424), (2765, 13758232), (3160, 12038453), (3220, 11814134), (3251, 11701480), (3634, 10468220), (3703, 10273160), (4232, 8989015), (4424, 8598895), (5290, 7191212), (5530, 6879116), (6440, 5907067), (6502, 5850740), (7268, 5234110), (7406, 5136580), (9085, 4187288), (10580, 3595606), (11060, 3439558), (12719, 2990920), (13004, 2925370), (14536, 2617055), (14812, 2568290), (16255, 2340296), (18170, 2093644), (18515, 2054632), (21160, 1797803), (22120, 1719779), (22757, 1671640), (25438, 1495460), (26008, 1462685), (29624, 1284145), (32510, 1170148), (36340, 1046822), (37030, 1027316), (41791, 910280), (45514, 835820), (50876, 747730), (63595, 598184), (65020, 585074), (72680, 523411), (74060, 513658), (74773, 508760), (83582, 455140), (91028, 417910), (101752, 373865), (113785, 334328), (127190, 299092), (130040, 292537), (148120, 256829), (149546, 254380), (167164, 227570), (182056, 208955)]