2986881840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{24841}}^1$

素因数の和:25027

約数の個数: 120

約数和(自身を含む): 10091416608

約数和(自身を除く): 7104534768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 167, 180, 240, 334, 360, 501, 668, 720, 835, 1002, 1336, 1503, 1670, 2004, 2505, 2672, 3006, 3340, 4008, 5010, 6012, 6680, 7515, 8016, 10020, 12024, 13360, 15030, 20040, 24048, 24841, 30060, 40080, 49682, 60120, 74523, 99364, 120240, 124205, 149046, 198728, 223569, 248410, 298092, 372615, 397456, 447138, 496820, 596184, 745230, 894276, 993640, 1117845, 1192368, 1490460, 1788552, 1987280, 2235690, 2980920, 3577104, 4148447, 4471380, 5961840, 8296894, 8942760, 12445341, 16593788, 17885520, 20742235, 24890682, 33187576, 37336023, 41484470, 49781364, 62226705, 66375152, 74672046, 82968940, 99562728, 124453410, 149344092, 165937880, 186680115, 199125456, 248906820, 298688184, 331875760, 373360230, 497813640, 597376368, 746720460, 995627280, 1493440920, 2986881840]

約数ペア:

[(1, 2986881840), (2, 1493440920), (3, 995627280), (4, 746720460), (5, 597376368), (6, 497813640), (8, 373360230), (9, 331875760), (10, 298688184), (12, 248906820), (15, 199125456), (16, 186680115), (18, 165937880), (20, 149344092), (24, 124453410), (30, 99562728), (36, 82968940), (40, 74672046), (45, 66375152), (48, 62226705), (60, 49781364), (72, 41484470), (80, 37336023), (90, 33187576), (120, 24890682), (144, 20742235), (167, 17885520), (180, 16593788), (240, 12445341), (334, 8942760), (360, 8296894), (501, 5961840), (668, 4471380), (720, 4148447), (835, 3577104), (1002, 2980920), (1336, 2235690), (1503, 1987280), (1670, 1788552), (2004, 1490460), (2505, 1192368), (2672, 1117845), (3006, 993640), (3340, 894276), (4008, 745230), (5010, 596184), (6012, 496820), (6680, 447138), (7515, 397456), (8016, 372615), (10020, 298092), (12024, 248410), (13360, 223569), (15030, 198728), (20040, 149046), (24048, 124205), (24841, 120240), (30060, 99364), (40080, 74523), (49682, 60120)]