1501236880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{467}}^1$

素因数の和:785

約数の個数: 160

約数和(自身を含む): 4123986048

約数和(自身を除く): 2622749168

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 281, 286, 440, 467, 520, 562, 572, 715, 880, 934, 1040, 1124, 1144, 1405, 1430, 1868, 2248, 2288, 2335, 2810, 2860, 3091, 3653, 3736, 4496, 4670, 5137, 5620, 5720, 6071, 6182, 7306, 7472, 9340, 10274, 11240, 11440, 12142, 12364, 14612, 15455, 18265, 18680, 20548, 22480, 24284, 24728, 25685, 29224, 30355, 30910, 36530, 37360, 40183, 41096, 48568, 49456, 51370, 58448, 60710, 61820, 66781, 73060, 80366, 82192, 97136, 102740, 121420, 123640, 131227, 133562, 146120, 160732, 200915, 205480, 242840, 247280, 262454, 267124, 292240, 321464, 333905, 401830, 410960, 485680, 524908, 534248, 642928, 656135, 667810, 803660, 1049816, 1068496, 1312270, 1335620, 1443497, 1607320, 1705951, 2099632, 2624540, 2671240, 2886994, 3214640, 3411902, 5249080, 5342480, 5773988, 6823804, 7217485, 8529755, 10498160, 11547976, 13647608, 14434970, 17059510, 18765461, 23095952, 27295216, 28869940, 34119020, 37530922, 57739880, 68238040, 75061844, 93827305, 115479760, 136476080, 150123688, 187654610, 300247376, 375309220, 750618440, 1501236880]

約数ペア:

[(1, 1501236880), (2, 750618440), (4, 375309220), (5, 300247376), (8, 187654610), (10, 150123688), (11, 136476080), (13, 115479760), (16, 93827305), (20, 75061844), (22, 68238040), (26, 57739880), (40, 37530922), (44, 34119020), (52, 28869940), (55, 27295216), (65, 23095952), (80, 18765461), (88, 17059510), (104, 14434970), (110, 13647608), (130, 11547976), (143, 10498160), (176, 8529755), (208, 7217485), (220, 6823804), (260, 5773988), (281, 5342480), (286, 5249080), (440, 3411902), (467, 3214640), (520, 2886994), (562, 2671240), (572, 2624540), (715, 2099632), (880, 1705951), (934, 1607320), (1040, 1443497), (1124, 1335620), (1144, 1312270), (1405, 1068496), (1430, 1049816), (1868, 803660), (2248, 667810), (2288, 656135), (2335, 642928), (2810, 534248), (2860, 524908), (3091, 485680), (3653, 410960), (3736, 401830), (4496, 333905), (4670, 321464), (5137, 292240), (5620, 267124), (5720, 262454), (6071, 247280), (6182, 242840), (7306, 205480), (7472, 200915), (9340, 160732), (10274, 146120), (11240, 133562), (11440, 131227), (12142, 123640), (12364, 121420), (14612, 102740), (15455, 97136), (18265, 82192), (18680, 80366), (20548, 73060), (22480, 66781), (24284, 61820), (24728, 60710), (25685, 58448), (29224, 51370), (30355, 49456), (30910, 48568), (36530, 41096), (37360, 40183)]