2994229560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{45121}}^1$

素因数の和:45221

約数の個数: 128

約数和(自身を含む): 10396108800

約数和(自身を除く): 7401879240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 79, 84, 105, 120, 140, 158, 168, 210, 237, 280, 316, 395, 420, 474, 553, 632, 790, 840, 948, 1106, 1185, 1580, 1659, 1896, 2212, 2370, 2765, 3160, 3318, 4424, 4740, 5530, 6636, 8295, 9480, 11060, 13272, 16590, 22120, 33180, 45121, 66360, 90242, 135363, 180484, 225605, 270726, 315847, 360968, 451210, 541452, 631694, 676815, 902420, 947541, 1082904, 1263388, 1353630, 1579235, 1804840, 1895082, 2526776, 2707260, 3158470, 3564559, 3790164, 4737705, 5414520, 6316940, 7129118, 7580328, 9475410, 10693677, 12633880, 14258236, 17822795, 18950820, 21387354, 24951913, 28516472, 35645590, 37901640, 42774708, 49903826, 53468385, 71291180, 74855739, 85549416, 99807652, 106936770, 124759565, 142582360, 149711478, 199615304, 213873540, 249519130, 299422956, 374278695, 427747080, 499038260, 598845912, 748557390, 998076520, 1497114780, 2994229560]

約数ペア:

[(1, 2994229560), (2, 1497114780), (3, 998076520), (4, 748557390), (5, 598845912), (6, 499038260), (7, 427747080), (8, 374278695), (10, 299422956), (12, 249519130), (14, 213873540), (15, 199615304), (20, 149711478), (21, 142582360), (24, 124759565), (28, 106936770), (30, 99807652), (35, 85549416), (40, 74855739), (42, 71291180), (56, 53468385), (60, 49903826), (70, 42774708), (79, 37901640), (84, 35645590), (105, 28516472), (120, 24951913), (140, 21387354), (158, 18950820), (168, 17822795), (210, 14258236), (237, 12633880), (280, 10693677), (316, 9475410), (395, 7580328), (420, 7129118), (474, 6316940), (553, 5414520), (632, 4737705), (790, 3790164), (840, 3564559), (948, 3158470), (1106, 2707260), (1185, 2526776), (1580, 1895082), (1659, 1804840), (1896, 1579235), (2212, 1353630), (2370, 1263388), (2765, 1082904), (3160, 947541), (3318, 902420), (4424, 676815), (4740, 631694), (5530, 541452), (6636, 451210), (8295, 360968), (9480, 315847), (11060, 270726), (13272, 225605), (16590, 180484), (22120, 135363), (33180, 90242), (45121, 66360)]