2737943640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53939}}^1$

素因数の和:54006

約数の個数: 128

約数和(自身を含む): 9320832000

約数和(自身を除く): 6582888360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 90, 94, 108, 120, 135, 141, 180, 188, 216, 235, 270, 282, 360, 376, 423, 470, 540, 564, 705, 846, 940, 1080, 1128, 1269, 1410, 1692, 1880, 2115, 2538, 2820, 3384, 4230, 5076, 5640, 6345, 8460, 10152, 12690, 16920, 25380, 50760, 53939, 107878, 161817, 215756, 269695, 323634, 431512, 485451, 539390, 647268, 809085, 970902, 1078780, 1294536, 1456353, 1618170, 1941804, 2157560, 2427255, 2535133, 2912706, 3236340, 3883608, 4854510, 5070266, 5825412, 6472680, 7281765, 7605399, 9709020, 10140532, 11650824, 12675665, 14563530, 15210798, 19418040, 20281064, 22816197, 25351330, 29127060, 30421596, 38026995, 45632394, 50702660, 58254120, 60843192, 68448591, 76053990, 91264788, 101405320, 114080985, 136897182, 152107980, 182529576, 228161970, 273794364, 304215960, 342242955, 456323940, 547588728, 684485910, 912647880, 1368971820, 2737943640]

約数ペア:

[(1, 2737943640), (2, 1368971820), (3, 912647880), (4, 684485910), (5, 547588728), (6, 456323940), (8, 342242955), (9, 304215960), (10, 273794364), (12, 228161970), (15, 182529576), (18, 152107980), (20, 136897182), (24, 114080985), (27, 101405320), (30, 91264788), (36, 76053990), (40, 68448591), (45, 60843192), (47, 58254120), (54, 50702660), (60, 45632394), (72, 38026995), (90, 30421596), (94, 29127060), (108, 25351330), (120, 22816197), (135, 20281064), (141, 19418040), (180, 15210798), (188, 14563530), (216, 12675665), (235, 11650824), (270, 10140532), (282, 9709020), (360, 7605399), (376, 7281765), (423, 6472680), (470, 5825412), (540, 5070266), (564, 4854510), (705, 3883608), (846, 3236340), (940, 2912706), (1080, 2535133), (1128, 2427255), (1269, 2157560), (1410, 1941804), (1692, 1618170), (1880, 1456353), (2115, 1294536), (2538, 1078780), (2820, 970902), (3384, 809085), (4230, 647268), (5076, 539390), (5640, 485451), (6345, 431512), (8460, 323634), (10152, 269695), (12690, 215756), (16920, 161817), (25380, 107878), (50760, 53939)]