42151261968

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{17137}}^1$

素因数の和:17230

約数の個数: 240

約数和(自身を含む): 132606988800

約数和(自身を除く): 90455726832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 31, 36, 38, 48, 57, 58, 62, 72, 76, 87, 93, 114, 116, 124, 144, 152, 171, 174, 186, 228, 232, 248, 261, 279, 304, 342, 348, 372, 456, 464, 496, 522, 551, 558, 589, 684, 696, 744, 899, 912, 1044, 1102, 1116, 1178, 1368, 1392, 1488, 1653, 1767, 1798, 2088, 2204, 2232, 2356, 2697, 2736, 3306, 3534, 3596, 4176, 4408, 4464, 4712, 4959, 5301, 5394, 6612, 7068, 7192, 8091, 8816, 9424, 9918, 10602, 10788, 13224, 14136, 14384, 16182, 17081, 17137, 19836, 21204, 21576, 26448, 28272, 32364, 34162, 34274, 39672, 42408, 43152, 51243, 51411, 64728, 68324, 68548, 79344, 84816, 102486, 102822, 129456, 136648, 137096, 153729, 154233, 204972, 205644, 273296, 274192, 307458, 308466, 325603, 409944, 411288, 496973, 531247, 614916, 616932, 651206, 819888, 822576, 976809, 993946, 1062494, 1229832, 1233864, 1302412, 1490919, 1593741, 1953618, 1987892, 2124988, 2459664, 2467728, 2604824, 2930427, 2981838, 3187482, 3907236, 3975784, 4249976, 4472757, 4781223, 5209648, 5860854, 5963676, 6374964, 7814472, 7951568, 8499952, 8945514, 9442487, 9562446, 10093693, 11721708, 11927352, 12749928, 15406163, 15628944, 17891028, 18884974, 19124892, 20187386, 23443416, 23854704, 25499856, 28327461, 30281079, 30812326, 35782056, 37769948, 38249784, 40374772, 46218489, 46886832, 56654922, 60562158, 61624652, 71564112, 75539896, 76499568, 80749544, 84982383, 90843237, 92436978, 113309844, 121124316, 123249304, 138655467, 151079792, 161499088, 169964766, 181686474, 184873956, 226619688, 242248632, 246498608, 277310934, 292717097, 339929532, 363372948, 369747912, 453239376, 484497264, 554621868, 585434194, 679859064, 726745896, 739495824, 878151291, 1109243736, 1170868388, 1359718128, 1453491792, 1756302582, 2218487472, 2341736776, 2634453873, 3512605164, 4683473552, 5268907746, 7025210328, 10537815492, 14050420656, 21075630984, 42151261968]

約数ペア:

[(1, 42151261968), (2, 21075630984), (3, 14050420656), (4, 10537815492), (6, 7025210328), (8, 5268907746), (9, 4683473552), (12, 3512605164), (16, 2634453873), (18, 2341736776), (19, 2218487472), (24, 1756302582), (29, 1453491792), (31, 1359718128), (36, 1170868388), (38, 1109243736), (48, 878151291), (57, 739495824), (58, 726745896), (62, 679859064), (72, 585434194), (76, 554621868), (87, 484497264), (93, 453239376), (114, 369747912), (116, 363372948), (124, 339929532), (144, 292717097), (152, 277310934), (171, 246498608), (174, 242248632), (186, 226619688), (228, 184873956), (232, 181686474), (248, 169964766), (261, 161499088), (279, 151079792), (304, 138655467), (342, 123249304), (348, 121124316), (372, 113309844), (456, 92436978), (464, 90843237), (496, 84982383), (522, 80749544), (551, 76499568), (558, 75539896), (589, 71564112), (684, 61624652), (696, 60562158), (744, 56654922), (899, 46886832), (912, 46218489), (1044, 40374772), (1102, 38249784), (1116, 37769948), (1178, 35782056), (1368, 30812326), (1392, 30281079), (1488, 28327461), (1653, 25499856), (1767, 23854704), (1798, 23443416), (2088, 20187386), (2204, 19124892), (2232, 18884974), (2356, 17891028), (2697, 15628944), (2736, 15406163), (3306, 12749928), (3534, 11927352), (3596, 11721708), (4176, 10093693), (4408, 9562446), (4464, 9442487), (4712, 8945514), (4959, 8499952), (5301, 7951568), (5394, 7814472), (6612, 6374964), (7068, 5963676), (7192, 5860854), (8091, 5209648), (8816, 4781223), (9424, 4472757), (9918, 4249976), (10602, 3975784), (10788, 3907236), (13224, 3187482), (14136, 2981838), (14384, 2930427), (16182, 2604824), (17081, 2467728), (17137, 2459664), (19836, 2124988), (21204, 1987892), (21576, 1953618), (26448, 1593741), (28272, 1490919), (32364, 1302412), (34162, 1233864), (34274, 1229832), (39672, 1062494), (42408, 993946), (43152, 976809), (51243, 822576), (51411, 819888), (64728, 651206), (68324, 616932), (68548, 614916), (79344, 531247), (84816, 496973), (102486, 411288), (102822, 409944), (129456, 325603), (136648, 308466), (137096, 307458), (153729, 274192), (154233, 273296), (204972, 205644)]