4679330640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^2$

素因数の和:2061

約数の個数: 120

約数和(自身を含む): 15284483040

約数和(自身を除く): 10605152400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1013, 1140, 1520, 2026, 2280, 3039, 4052, 4560, 5065, 6078, 8104, 10130, 12156, 15195, 16208, 19247, 20260, 24312, 30390, 38494, 40520, 48624, 57741, 60780, 76988, 81040, 96235, 115482, 121560, 153976, 192470, 230964, 243120, 288705, 307952, 384940, 461928, 577410, 769880, 923856, 1026169, 1154820, 1539760, 2052338, 2309640, 3078507, 4104676, 4619280, 5130845, 6157014, 8209352, 10261690, 12314028, 15392535, 16418704, 19497211, 20523380, 24628056, 30785070, 38994422, 41046760, 49256112, 58491633, 61570140, 77988844, 82093520, 97486055, 116983266, 123140280, 155977688, 194972110, 233966532, 246280560, 292458165, 311955376, 389944220, 467933064, 584916330, 779888440, 935866128, 1169832660, 1559776880, 2339665320, 4679330640]

約数ペア:

[(1, 4679330640), (2, 2339665320), (3, 1559776880), (4, 1169832660), (5, 935866128), (6, 779888440), (8, 584916330), (10, 467933064), (12, 389944220), (15, 311955376), (16, 292458165), (19, 246280560), (20, 233966532), (24, 194972110), (30, 155977688), (38, 123140280), (40, 116983266), (48, 97486055), (57, 82093520), (60, 77988844), (76, 61570140), (80, 58491633), (95, 49256112), (114, 41046760), (120, 38994422), (152, 30785070), (190, 24628056), (228, 20523380), (240, 19497211), (285, 16418704), (304, 15392535), (380, 12314028), (456, 10261690), (570, 8209352), (760, 6157014), (912, 5130845), (1013, 4619280), (1140, 4104676), (1520, 3078507), (2026, 2309640), (2280, 2052338), (3039, 1539760), (4052, 1154820), (4560, 1026169), (5065, 923856), (6078, 769880), (8104, 577410), (10130, 461928), (12156, 384940), (15195, 307952), (16208, 288705), (19247, 243120), (20260, 230964), (24312, 192470), (30390, 153976), (38494, 121560), (40520, 115482), (48624, 96235), (57741, 81040), (60780, 76988)]