966036780

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1009}}^1$

素因数の和:1230

約数の個数: 144

約数和(自身を含む): 3057294240

約数和(自身を除く): 2091257460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 197, 243, 270, 324, 394, 405, 486, 540, 591, 788, 810, 972, 985, 1009, 1182, 1215, 1620, 1773, 1970, 2018, 2364, 2430, 2955, 3027, 3546, 3940, 4036, 4860, 5045, 5319, 5910, 6054, 7092, 8865, 9081, 10090, 10638, 11820, 12108, 15135, 15957, 17730, 18162, 20180, 21276, 26595, 27243, 30270, 31914, 35460, 36324, 45405, 47871, 53190, 54486, 60540, 63828, 79785, 81729, 90810, 95742, 106380, 108972, 136215, 159570, 163458, 181620, 191484, 198773, 239355, 245187, 272430, 319140, 326916, 397546, 408645, 478710, 490374, 544860, 596319, 795092, 817290, 957420, 980748, 993865, 1192638, 1225935, 1634580, 1788957, 1987730, 2385276, 2451870, 2981595, 3577914, 3975460, 4903740, 5366871, 5963190, 7155828, 8944785, 10733742, 11926380, 16100613, 17889570, 21467484, 26834355, 32201226, 35779140, 48301839, 53668710, 64402452, 80503065, 96603678, 107337420, 161006130, 193207356, 241509195, 322012260, 483018390, 966036780]

約数ペア:

[(1, 966036780), (2, 483018390), (3, 322012260), (4, 241509195), (5, 193207356), (6, 161006130), (9, 107337420), (10, 96603678), (12, 80503065), (15, 64402452), (18, 53668710), (20, 48301839), (27, 35779140), (30, 32201226), (36, 26834355), (45, 21467484), (54, 17889570), (60, 16100613), (81, 11926380), (90, 10733742), (108, 8944785), (135, 7155828), (162, 5963190), (180, 5366871), (197, 4903740), (243, 3975460), (270, 3577914), (324, 2981595), (394, 2451870), (405, 2385276), (486, 1987730), (540, 1788957), (591, 1634580), (788, 1225935), (810, 1192638), (972, 993865), (985, 980748), (1009, 957420), (1182, 817290), (1215, 795092), (1620, 596319), (1773, 544860), (1970, 490374), (2018, 478710), (2364, 408645), (2430, 397546), (2955, 326916), (3027, 319140), (3546, 272430), (3940, 245187), (4036, 239355), (4860, 198773), (5045, 191484), (5319, 181620), (5910, 163458), (6054, 159570), (7092, 136215), (8865, 108972), (9081, 106380), (10090, 95742), (10638, 90810), (11820, 81729), (12108, 79785), (15135, 63828), (15957, 60540), (17730, 54486), (18162, 53190), (20180, 47871), (21276, 45405), (26595, 36324), (27243, 35460), (30270, 31914)]