2012232810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{4463}}^1$

素因数の和:4612

約数の個数: 128

約数和(自身を含む): 5862481920

約数和(自身を除く): 3850249110

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 113, 114, 133, 190, 210, 226, 266, 285, 339, 399, 565, 570, 665, 678, 791, 798, 1130, 1330, 1582, 1695, 1995, 2147, 2373, 3390, 3955, 3990, 4294, 4463, 4746, 6441, 7910, 8926, 10735, 11865, 12882, 13389, 15029, 21470, 22315, 23730, 26778, 30058, 31241, 32205, 44630, 45087, 62482, 64410, 66945, 75145, 84797, 90174, 93723, 133890, 150290, 156205, 169594, 187446, 225435, 254391, 312410, 423985, 450870, 468615, 504319, 508782, 593579, 847970, 937230, 1008638, 1187158, 1271955, 1512957, 1780737, 2521595, 2543910, 2967895, 3025914, 3530233, 3561474, 5043190, 5935790, 7060466, 7564785, 8903685, 9582061, 10590699, 15129570, 17651165, 17807370, 19164122, 21181398, 28746183, 35302330, 47910305, 52953495, 57492366, 67074427, 95820610, 105906990, 134148854, 143730915, 201223281, 287461830, 335372135, 402446562, 670744270, 1006116405, 2012232810]

約数ペア:

[(1, 2012232810), (2, 1006116405), (3, 670744270), (5, 402446562), (6, 335372135), (7, 287461830), (10, 201223281), (14, 143730915), (15, 134148854), (19, 105906990), (21, 95820610), (30, 67074427), (35, 57492366), (38, 52953495), (42, 47910305), (57, 35302330), (70, 28746183), (95, 21181398), (105, 19164122), (113, 17807370), (114, 17651165), (133, 15129570), (190, 10590699), (210, 9582061), (226, 8903685), (266, 7564785), (285, 7060466), (339, 5935790), (399, 5043190), (565, 3561474), (570, 3530233), (665, 3025914), (678, 2967895), (791, 2543910), (798, 2521595), (1130, 1780737), (1330, 1512957), (1582, 1271955), (1695, 1187158), (1995, 1008638), (2147, 937230), (2373, 847970), (3390, 593579), (3955, 508782), (3990, 504319), (4294, 468615), (4463, 450870), (4746, 423985), (6441, 312410), (7910, 254391), (8926, 225435), (10735, 187446), (11865, 169594), (12882, 156205), (13389, 150290), (15029, 133890), (21470, 93723), (22315, 90174), (23730, 84797), (26778, 75145), (30058, 66945), (31241, 64410), (32205, 62482), (44630, 45087)]