20074753908

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{12601}}^1$

素因数の和:12780

約数の個数: 144

約数和(自身を含む): 57797812800

約数和(自身を除く): 37723058892

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 149, 162, 198, 243, 297, 298, 324, 396, 447, 486, 594, 596, 891, 894, 972, 1188, 1341, 1639, 1782, 1788, 2673, 2682, 3278, 3564, 4023, 4917, 5346, 5364, 6556, 8046, 9834, 10692, 12069, 12601, 14751, 16092, 19668, 24138, 25202, 29502, 36207, 37803, 44253, 48276, 50404, 59004, 72414, 75606, 88506, 113409, 132759, 138611, 144828, 151212, 177012, 226818, 265518, 277222, 340227, 398277, 415833, 453636, 531036, 554444, 680454, 796554, 831666, 1020681, 1247499, 1360908, 1593108, 1663332, 1877549, 2041362, 2494998, 3062043, 3742497, 3755098, 4082724, 4989996, 5632647, 6124086, 7484994, 7510196, 11227491, 11265294, 12248172, 14969988, 16897941, 20653039, 22454982, 22530588, 33682473, 33795882, 41306078, 44909964, 50693823, 61959117, 67364946, 67591764, 82612156, 101387646, 123918234, 134729892, 152081469, 185877351, 202775292, 247836468, 304162938, 371754702, 456244407, 557632053, 608325876, 743509404, 912488814, 1115264106, 1672896159, 1824977628, 2230528212, 3345792318, 5018688477, 6691584636, 10037376954, 20074753908]

約数ペア:

[(1, 20074753908), (2, 10037376954), (3, 6691584636), (4, 5018688477), (6, 3345792318), (9, 2230528212), (11, 1824977628), (12, 1672896159), (18, 1115264106), (22, 912488814), (27, 743509404), (33, 608325876), (36, 557632053), (44, 456244407), (54, 371754702), (66, 304162938), (81, 247836468), (99, 202775292), (108, 185877351), (132, 152081469), (149, 134729892), (162, 123918234), (198, 101387646), (243, 82612156), (297, 67591764), (298, 67364946), (324, 61959117), (396, 50693823), (447, 44909964), (486, 41306078), (594, 33795882), (596, 33682473), (891, 22530588), (894, 22454982), (972, 20653039), (1188, 16897941), (1341, 14969988), (1639, 12248172), (1782, 11265294), (1788, 11227491), (2673, 7510196), (2682, 7484994), (3278, 6124086), (3564, 5632647), (4023, 4989996), (4917, 4082724), (5346, 3755098), (5364, 3742497), (6556, 3062043), (8046, 2494998), (9834, 2041362), (10692, 1877549), (12069, 1663332), (12601, 1593108), (14751, 1360908), (16092, 1247499), (19668, 1020681), (24138, 831666), (25202, 796554), (29502, 680454), (36207, 554444), (37803, 531036), (44253, 453636), (48276, 415833), (50404, 398277), (59004, 340227), (72414, 277222), (75606, 265518), (88506, 226818), (113409, 177012), (132759, 151212), (138611, 144828)]