64349005160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:509

約数の個数: 256

約数和(自身を含む): 166224199680

約数和(自身を除く): 101875194520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 121, 124, 127, 155, 220, 242, 248, 254, 307, 310, 341, 440, 484, 508, 605, 614, 620, 635, 682, 968, 1016, 1210, 1228, 1240, 1270, 1331, 1364, 1397, 1535, 1705, 2420, 2456, 2540, 2662, 2728, 2794, 3070, 3377, 3410, 3751, 3937, 4840, 5080, 5324, 5588, 6140, 6655, 6754, 6820, 6985, 7502, 7874, 9517, 10648, 11176, 12280, 13310, 13508, 13640, 13970, 15004, 15367, 15748, 16885, 18755, 19034, 19685, 26620, 27016, 27940, 30008, 30734, 31496, 33770, 37147, 37510, 38068, 38989, 39370, 41261, 43307, 47585, 53240, 55880, 61468, 67540, 74294, 75020, 76136, 76835, 77978, 78740, 82522, 86614, 95170, 104687, 122936, 135080, 148588, 150040, 153670, 155956, 157480, 165044, 169037, 173228, 185735, 190340, 194945, 206305, 209374, 216535, 297176, 307340, 311912, 330088, 338074, 346456, 371470, 380680, 389890, 408617, 412610, 418748, 428879, 433070, 476377, 523435, 614680, 676148, 742940, 779780, 817234, 825220, 837496, 845185, 857758, 866140, 952754, 1046870, 1151557, 1208659, 1352296, 1485880, 1559560, 1634468, 1650440, 1690370, 1715516, 1732280, 1905508, 2043085, 2093740, 2144395, 2303114, 2381885, 2417318, 3268936, 3380740, 3431032, 3811016, 4086170, 4187480, 4288790, 4606228, 4717669, 4763770, 4834636, 5240147, 5757785, 6043295, 6761480, 8172340, 8577580, 9212456, 9435338, 9527540, 9669272, 10480294, 11515570, 12086590, 12667127, 13295249, 16344680, 17155160, 18870676, 19055080, 20960588, 23031140, 23588345, 24173180, 25334254, 26200735, 26590498, 37741352, 41921176, 46062280, 47176690, 48346360, 50668508, 51894359, 52401470, 53180996, 63335635, 66476245, 94353380, 101337016, 103788718, 104802940, 106361992, 126671270, 132952490, 146247739, 188706760, 207577436, 209605880, 253342540, 259471795, 265904980, 292495478, 415154872, 506685080, 518943590, 531809960, 584990956, 731238695, 1037887180, 1169981912, 1462477390, 1608725129, 2075774360, 2924954780, 3217450258, 5849909560, 6434900516, 8043625645, 12869801032, 16087251290, 32174502580, 64349005160]

約数ペア:

[(1, 64349005160), (2, 32174502580), (4, 16087251290), (5, 12869801032), (8, 8043625645), (10, 6434900516), (11, 5849909560), (20, 3217450258), (22, 2924954780), (31, 2075774360), (40, 1608725129), (44, 1462477390), (55, 1169981912), (62, 1037887180), (88, 731238695), (110, 584990956), (121, 531809960), (124, 518943590), (127, 506685080), (155, 415154872), (220, 292495478), (242, 265904980), (248, 259471795), (254, 253342540), (307, 209605880), (310, 207577436), (341, 188706760), (440, 146247739), (484, 132952490), (508, 126671270), (605, 106361992), (614, 104802940), (620, 103788718), (635, 101337016), (682, 94353380), (968, 66476245), (1016, 63335635), (1210, 53180996), (1228, 52401470), (1240, 51894359), (1270, 50668508), (1331, 48346360), (1364, 47176690), (1397, 46062280), (1535, 41921176), (1705, 37741352), (2420, 26590498), (2456, 26200735), (2540, 25334254), (2662, 24173180), (2728, 23588345), (2794, 23031140), (3070, 20960588), (3377, 19055080), (3410, 18870676), (3751, 17155160), (3937, 16344680), (4840, 13295249), (5080, 12667127), (5324, 12086590), (5588, 11515570), (6140, 10480294), (6655, 9669272), (6754, 9527540), (6820, 9435338), (6985, 9212456), (7502, 8577580), (7874, 8172340), (9517, 6761480), (10648, 6043295), (11176, 5757785), (12280, 5240147), (13310, 4834636), (13508, 4763770), (13640, 4717669), (13970, 4606228), (15004, 4288790), (15367, 4187480), (15748, 4086170), (16885, 3811016), (18755, 3431032), (19034, 3380740), (19685, 3268936), (26620, 2417318), (27016, 2381885), (27940, 2303114), (30008, 2144395), (30734, 2093740), (31496, 2043085), (33770, 1905508), (37147, 1732280), (37510, 1715516), (38068, 1690370), (38989, 1650440), (39370, 1634468), (41261, 1559560), (43307, 1485880), (47585, 1352296), (53240, 1208659), (55880, 1151557), (61468, 1046870), (67540, 952754), (74294, 866140), (75020, 857758), (76136, 845185), (76835, 837496), (77978, 825220), (78740, 817234), (82522, 779780), (86614, 742940), (95170, 676148), (104687, 614680), (122936, 523435), (135080, 476377), (148588, 433070), (150040, 428879), (153670, 418748), (155956, 412610), (157480, 408617), (165044, 389890), (169037, 380680), (173228, 371470), (185735, 346456), (190340, 338074), (194945, 330088), (206305, 311912), (209374, 307340), (216535, 297176)]