4815133040

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^3\times {\mathrm{12251}}^1$

素因数の和:12315

約数の個数: 80

約数和(自身を含む): 11895711840

約数和(自身を除く): 7080578800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 289, 340, 578, 680, 1156, 1360, 1445, 2312, 2890, 4624, 4913, 5780, 9826, 11560, 12251, 19652, 23120, 24502, 24565, 39304, 49004, 49130, 61255, 78608, 98008, 98260, 122510, 196016, 196520, 208267, 245020, 393040, 416534, 490040, 833068, 980080, 1041335, 1666136, 2082670, 3332272, 3540539, 4165340, 7081078, 8330680, 14162156, 16661360, 17702695, 28324312, 35405390, 56648624, 60189163, 70810780, 120378326, 141621560, 240756652, 283243120, 300945815, 481513304, 601891630, 963026608, 1203783260, 2407566520, 4815133040]

約数ペア:

[(1, 4815133040), (2, 2407566520), (4, 1203783260), (5, 963026608), (8, 601891630), (10, 481513304), (16, 300945815), (17, 283243120), (20, 240756652), (34, 141621560), (40, 120378326), (68, 70810780), (80, 60189163), (85, 56648624), (136, 35405390), (170, 28324312), (272, 17702695), (289, 16661360), (340, 14162156), (578, 8330680), (680, 7081078), (1156, 4165340), (1360, 3540539), (1445, 3332272), (2312, 2082670), (2890, 1666136), (4624, 1041335), (4913, 980080), (5780, 833068), (9826, 490040), (11560, 416534), (12251, 393040), (19652, 245020), (23120, 208267), (24502, 196520), (24565, 196016), (39304, 122510), (49004, 98260), (49130, 98008), (61255, 78608)]