20229863328

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{5281}}^1$

素因数の和:5627

約数の個数: 144

約数和(自身を含む): 58971459456

約数和(自身を除く): 38741596128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 283, 288, 376, 423, 564, 566, 752, 846, 849, 1128, 1132, 1504, 1692, 1698, 2256, 2264, 2547, 3384, 3396, 4512, 4528, 5094, 5281, 6768, 6792, 9056, 10188, 10562, 13301, 13536, 13584, 15843, 20376, 21124, 26602, 27168, 31686, 39903, 40752, 42248, 47529, 53204, 63372, 79806, 81504, 84496, 95058, 106408, 119709, 126744, 159612, 168992, 190116, 212816, 239418, 248207, 253488, 319224, 380232, 425632, 478836, 496414, 506976, 638448, 744621, 760464, 957672, 992828, 1276896, 1489242, 1494523, 1520928, 1915344, 1985656, 2233863, 2978484, 2989046, 3830688, 3971312, 4467726, 4483569, 5956968, 5978092, 7942624, 8935452, 8967138, 11913936, 11956184, 13450707, 17870904, 17934276, 23827872, 23912368, 26901414, 35741808, 35868552, 47824736, 53802828, 70242581, 71483616, 71737104, 107605656, 140485162, 143474208, 210727743, 215211312, 280970324, 421455486, 430422624, 561940648, 632183229, 842910972, 1123881296, 1264366458, 1685821944, 2247762592, 2528732916, 3371643888, 5057465832, 6743287776, 10114931664, 20229863328]

約数ペア:

[(1, 20229863328), (2, 10114931664), (3, 6743287776), (4, 5057465832), (6, 3371643888), (8, 2528732916), (9, 2247762592), (12, 1685821944), (16, 1264366458), (18, 1123881296), (24, 842910972), (32, 632183229), (36, 561940648), (47, 430422624), (48, 421455486), (72, 280970324), (94, 215211312), (96, 210727743), (141, 143474208), (144, 140485162), (188, 107605656), (282, 71737104), (283, 71483616), (288, 70242581), (376, 53802828), (423, 47824736), (564, 35868552), (566, 35741808), (752, 26901414), (846, 23912368), (849, 23827872), (1128, 17934276), (1132, 17870904), (1504, 13450707), (1692, 11956184), (1698, 11913936), (2256, 8967138), (2264, 8935452), (2547, 7942624), (3384, 5978092), (3396, 5956968), (4512, 4483569), (4528, 4467726), (5094, 3971312), (5281, 3830688), (6768, 2989046), (6792, 2978484), (9056, 2233863), (10188, 1985656), (10562, 1915344), (13301, 1520928), (13536, 1494523), (13584, 1489242), (15843, 1276896), (20376, 992828), (21124, 957672), (26602, 760464), (27168, 744621), (31686, 638448), (39903, 506976), (40752, 496414), (42248, 478836), (47529, 425632), (53204, 380232), (63372, 319224), (79806, 253488), (81504, 248207), (84496, 239418), (95058, 212816), (106408, 190116), (119709, 168992), (126744, 159612)]