6958321680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{4051}}^1$

素因数の和:4505

約数の個数: 160

約数和(自身を含む): 22899570048

約数和(自身を除く): 15941248368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 421, 510, 680, 816, 842, 1020, 1263, 1360, 1684, 2040, 2105, 2526, 3368, 4051, 4080, 4210, 5052, 6315, 6736, 7157, 8102, 8420, 10104, 12153, 12630, 14314, 16204, 16840, 20208, 20255, 21471, 24306, 25260, 28628, 32408, 33680, 35785, 40510, 42942, 48612, 50520, 57256, 60765, 64816, 68867, 71570, 81020, 85884, 97224, 101040, 107355, 114512, 121530, 137734, 143140, 162040, 171768, 194448, 206601, 214710, 243060, 275468, 286280, 324080, 343536, 344335, 413202, 429420, 486120, 550936, 572560, 688670, 826404, 858840, 972240, 1033005, 1101872, 1377340, 1652808, 1705471, 1717680, 2066010, 2754680, 3305616, 3410942, 4132020, 5116413, 5509360, 6821884, 8264040, 8527355, 10232826, 13643768, 16528080, 17054710, 20465652, 25582065, 27287536, 28993007, 34109420, 40931304, 51164130, 57986014, 68218840, 81862608, 86979021, 102328260, 115972028, 136437680, 144965035, 173958042, 204656520, 231944056, 289930070, 347916084, 409313040, 434895105, 463888112, 579860140, 695832168, 869790210, 1159720280, 1391664336, 1739580420, 2319440560, 3479160840, 6958321680]

約数ペア:

[(1, 6958321680), (2, 3479160840), (3, 2319440560), (4, 1739580420), (5, 1391664336), (6, 1159720280), (8, 869790210), (10, 695832168), (12, 579860140), (15, 463888112), (16, 434895105), (17, 409313040), (20, 347916084), (24, 289930070), (30, 231944056), (34, 204656520), (40, 173958042), (48, 144965035), (51, 136437680), (60, 115972028), (68, 102328260), (80, 86979021), (85, 81862608), (102, 68218840), (120, 57986014), (136, 51164130), (170, 40931304), (204, 34109420), (240, 28993007), (255, 27287536), (272, 25582065), (340, 20465652), (408, 17054710), (421, 16528080), (510, 13643768), (680, 10232826), (816, 8527355), (842, 8264040), (1020, 6821884), (1263, 5509360), (1360, 5116413), (1684, 4132020), (2040, 3410942), (2105, 3305616), (2526, 2754680), (3368, 2066010), (4051, 1717680), (4080, 1705471), (4210, 1652808), (5052, 1377340), (6315, 1101872), (6736, 1033005), (7157, 972240), (8102, 858840), (8420, 826404), (10104, 688670), (12153, 572560), (12630, 550936), (14314, 486120), (16204, 429420), (16840, 413202), (20208, 344335), (20255, 343536), (21471, 324080), (24306, 286280), (25260, 275468), (28628, 243060), (32408, 214710), (33680, 206601), (35785, 194448), (40510, 171768), (42942, 162040), (48612, 143140), (50520, 137734), (57256, 121530), (60765, 114512), (64816, 107355), (68867, 101040), (71570, 97224), (81020, 85884)]