631718640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:217

約数の個数: 480

約数和(自身を含む): 2628153216

約数和(自身を除く): 1996434576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 73, 80, 84, 85, 90, 101, 102, 105, 112, 119, 120, 126, 136, 140, 144, 146, 153, 168, 170, 180, 202, 204, 210, 219, 238, 240, 252, 255, 272, 280, 292, 303, 306, 315, 336, 340, 357, 360, 365, 404, 408, 420, 438, 476, 504, 505, 510, 511, 560, 584, 595, 606, 612, 630, 657, 680, 707, 714, 720, 730, 765, 808, 816, 840, 876, 909, 952, 1008, 1010, 1020, 1022, 1071, 1095, 1168, 1190, 1212, 1224, 1241, 1260, 1314, 1360, 1414, 1428, 1460, 1515, 1530, 1533, 1616, 1680, 1717, 1752, 1785, 1818, 1904, 2020, 2040, 2044, 2121, 2142, 2190, 2380, 2424, 2448, 2482, 2520, 2555, 2628, 2828, 2856, 2920, 3030, 3060, 3066, 3285, 3434, 3504, 3535, 3570, 3636, 3723, 4040, 4080, 4088, 4242, 4284, 4380, 4545, 4599, 4760, 4848, 4964, 5040, 5110, 5151, 5256, 5355, 5656, 5712, 5840, 6060, 6120, 6132, 6205, 6363, 6570, 6868, 7070, 7140, 7272, 7373, 7446, 7665, 8080, 8176, 8484, 8568, 8585, 8687, 8760, 9090, 9198, 9520, 9928, 10220, 10302, 10512, 10605, 10710, 11169, 11312, 12019, 12120, 12240, 12264, 12410, 12726, 13140, 13736, 14140, 14280, 14544, 14746, 14892, 15330, 15453, 16968, 17136, 17170, 17374, 17520, 18180, 18396, 18615, 19856, 20440, 20604, 21210, 21420, 22119, 22338, 22995, 24038, 24240, 24528, 24820, 25452, 25755, 26061, 26280, 27472, 28280, 28560, 29492, 29784, 30660, 30906, 31815, 33936, 34340, 34748, 36057, 36360, 36792, 36865, 37230, 40880, 41208, 42420, 42840, 43435, 44238, 44676, 45990, 48076, 49640, 50904, 51510, 51611, 52122, 52560, 55845, 56560, 58984, 59568, 60095, 61320, 61812, 63630, 66357, 68680, 69496, 72114, 72720, 73584, 73730, 74460, 77265, 78183, 82416, 84840, 85680, 86870, 88476, 89352, 91980, 96152, 99280, 101808, 103020, 103222, 104244, 108171, 110595, 111690, 117968, 120190, 122640, 123624, 125341, 127260, 130305, 132714, 137360, 138992, 144228, 147460, 148920, 154530, 154833, 156366, 169680, 173740, 176952, 178704, 180285, 183960, 192304, 206040, 206444, 208488, 216342, 221190, 223380, 240380, 247248, 250682, 254520, 258055, 260610, 265428, 288456, 294920, 297840, 309060, 309666, 312732, 331785, 347480, 353904, 360570, 367920, 376023, 390915, 412080, 412888, 416976, 432684, 442380, 446760, 464499, 480760, 501364, 509040, 516110, 521220, 530856, 540855, 576912, 589840, 618120, 619332, 625464, 626705, 663570, 694960, 721140, 752046, 774165, 781830, 825776, 865368, 877387, 884760, 893520, 928998, 961520, 1002728, 1032220, 1042440, 1061712, 1081710, 1128069, 1236240, 1238664, 1250928, 1253410, 1327140, 1442280, 1504092, 1548330, 1563660, 1730736, 1754774, 1769520, 1857996, 1880115, 2005456, 2064440, 2084880, 2163420, 2256138, 2322495, 2477328, 2506820, 2632161, 2654280, 2884560, 3008184, 3096660, 3127320, 3509548, 3715992, 3760230, 4128880, 4326840, 4386935, 4512276, 4644990, 5013640, 5264322, 5308560, 5640345, 6016368, 6193320, 6254640, 7019096, 7431984, 7520460, 7896483, 8653680, 8773870, 9024552, 9289980, 10027280, 10528644, 11280690, 12386640, 13160805, 14038192, 15040920, 15792966, 17547740, 18049104, 18579960, 21057288, 22561380, 26321610, 30081840, 31585932, 35095480, 37159920, 39482415, 42114576, 45122760, 52643220, 63171864, 70190960, 78964830, 90245520, 105286440, 126343728, 157929660, 210572880, 315859320, 631718640]

約数ペア:

[(1, 631718640), (2, 315859320), (3, 210572880), (4, 157929660), (5, 126343728), (6, 105286440), (7, 90245520), (8, 78964830), (9, 70190960), (10, 63171864), (12, 52643220), (14, 45122760), (15, 42114576), (16, 39482415), (17, 37159920), (18, 35095480), (20, 31585932), (21, 30081840), (24, 26321610), (28, 22561380), (30, 21057288), (34, 18579960), (35, 18049104), (36, 17547740), (40, 15792966), (42, 15040920), (45, 14038192), (48, 13160805), (51, 12386640), (56, 11280690), (60, 10528644), (63, 10027280), (68, 9289980), (70, 9024552), (72, 8773870), (73, 8653680), (80, 7896483), (84, 7520460), (85, 7431984), (90, 7019096), (101, 6254640), (102, 6193320), (105, 6016368), (112, 5640345), (119, 5308560), (120, 5264322), (126, 5013640), (136, 4644990), (140, 4512276), (144, 4386935), (146, 4326840), (153, 4128880), (168, 3760230), (170, 3715992), (180, 3509548), (202, 3127320), (204, 3096660), (210, 3008184), (219, 2884560), (238, 2654280), (240, 2632161), (252, 2506820), (255, 2477328), (272, 2322495), (280, 2256138), (292, 2163420), (303, 2084880), (306, 2064440), (315, 2005456), (336, 1880115), (340, 1857996), (357, 1769520), (360, 1754774), (365, 1730736), (404, 1563660), (408, 1548330), (420, 1504092), (438, 1442280), (476, 1327140), (504, 1253410), (505, 1250928), (510, 1238664), (511, 1236240), (560, 1128069), (584, 1081710), (595, 1061712), (606, 1042440), (612, 1032220), (630, 1002728), (657, 961520), (680, 928998), (707, 893520), (714, 884760), (720, 877387), (730, 865368), (765, 825776), (808, 781830), (816, 774165), (840, 752046), (876, 721140), (909, 694960), (952, 663570), (1008, 626705), (1010, 625464), (1020, 619332), (1022, 618120), (1071, 589840), (1095, 576912), (1168, 540855), (1190, 530856), (1212, 521220), (1224, 516110), (1241, 509040), (1260, 501364), (1314, 480760), (1360, 464499), (1414, 446760), (1428, 442380), (1460, 432684), (1515, 416976), (1530, 412888), (1533, 412080), (1616, 390915), (1680, 376023), (1717, 367920), (1752, 360570), (1785, 353904), (1818, 347480), (1904, 331785), (2020, 312732), (2040, 309666), (2044, 309060), (2121, 297840), (2142, 294920), (2190, 288456), (2380, 265428), (2424, 260610), (2448, 258055), (2482, 254520), (2520, 250682), (2555, 247248), (2628, 240380), (2828, 223380), (2856, 221190), (2920, 216342), (3030, 208488), (3060, 206444), (3066, 206040), (3285, 192304), (3434, 183960), (3504, 180285), (3535, 178704), (3570, 176952), (3636, 173740), (3723, 169680), (4040, 156366), (4080, 154833), (4088, 154530), (4242, 148920), (4284, 147460), (4380, 144228), (4545, 138992), (4599, 137360), (4760, 132714), (4848, 130305), (4964, 127260), (5040, 125341), (5110, 123624), (5151, 122640), (5256, 120190), (5355, 117968), (5656, 111690), (5712, 110595), (5840, 108171), (6060, 104244), (6120, 103222), (6132, 103020), (6205, 101808), (6363, 99280), (6570, 96152), (6868, 91980), (7070, 89352), (7140, 88476), (7272, 86870), (7373, 85680), (7446, 84840), (7665, 82416), (8080, 78183), (8176, 77265), (8484, 74460), (8568, 73730), (8585, 73584), (8687, 72720), (8760, 72114), (9090, 69496), (9198, 68680), (9520, 66357), (9928, 63630), (10220, 61812), (10302, 61320), (10512, 60095), (10605, 59568), (10710, 58984), (11169, 56560), (11312, 55845), (12019, 52560), (12120, 52122), (12240, 51611), (12264, 51510), (12410, 50904), (12726, 49640), (13140, 48076), (13736, 45990), (14140, 44676), (14280, 44238), (14544, 43435), (14746, 42840), (14892, 42420), (15330, 41208), (15453, 40880), (16968, 37230), (17136, 36865), (17170, 36792), (17374, 36360), (17520, 36057), (18180, 34748), (18396, 34340), (18615, 33936), (19856, 31815), (20440, 30906), (20604, 30660), (21210, 29784), (21420, 29492), (22119, 28560), (22338, 28280), (22995, 27472), (24038, 26280), (24240, 26061), (24528, 25755), (24820, 25452)]