23804967480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{43801}}^1$

素因数の和:44469

約数の個数: 128

約数和(自身を含む): 81745044480

約数和(自身を除く): 57940077000

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, 84, 105, 120, 140, 168, 210, 280, 420, 647, 840, 1294, 1941, 2588, 3235, 3882, 4529, 5176, 6470, 7764, 9058, 9705, 12940, 13587, 15528, 18116, 19410, 22645, 25880, 27174, 36232, 38820, 43801, 45290, 54348, 67935, 77640, 87602, 90580, 108696, 131403, 135870, 175204, 181160, 219005, 262806, 271740, 306607, 350408, 438010, 525612, 543480, 613214, 657015, 876020, 919821, 1051224, 1226428, 1314030, 1533035, 1752040, 1839642, 2452856, 2628060, 3066070, 3679284, 4599105, 5256120, 6132140, 7358568, 9198210, 12264280, 18396420, 28339247, 36792840, 56678494, 85017741, 113356988, 141696235, 170035482, 198374729, 226713976, 283392470, 340070964, 396749458, 425088705, 566784940, 595124187, 680141928, 793498916, 850177410, 991873645, 1133569880, 1190248374, 1586997832, 1700354820, 1983747290, 2380496748, 2975620935, 3400709640, 3967494580, 4760993496, 5951241870, 7934989160, 11902483740, 23804967480]

約数ペア:

[(1, 23804967480), (2, 11902483740), (3, 7934989160), (4, 5951241870), (5, 4760993496), (6, 3967494580), (7, 3400709640), (8, 2975620935), (10, 2380496748), (12, 1983747290), (14, 1700354820), (15, 1586997832), (20, 1190248374), (21, 1133569880), (24, 991873645), (28, 850177410), (30, 793498916), (35, 680141928), (40, 595124187), (42, 566784940), (56, 425088705), (60, 396749458), (70, 340070964), (84, 283392470), (105, 226713976), (120, 198374729), (140, 170035482), (168, 141696235), (210, 113356988), (280, 85017741), (420, 56678494), (647, 36792840), (840, 28339247), (1294, 18396420), (1941, 12264280), (2588, 9198210), (3235, 7358568), (3882, 6132140), (4529, 5256120), (5176, 4599105), (6470, 3679284), (7764, 3066070), (9058, 2628060), (9705, 2452856), (12940, 1839642), (13587, 1752040), (15528, 1533035), (18116, 1314030), (19410, 1226428), (22645, 1051224), (25880, 919821), (27174, 876020), (36232, 657015), (38820, 613214), (43801, 543480), (45290, 525612), (54348, 438010), (67935, 350408), (77640, 306607), (87602, 271740), (90580, 262806), (108696, 219005), (131403, 181160), (135870, 175204)]