7179158040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{503}}^1\times {\mathrm{1433}}^1$

素因数の和:2033

約数の個数: 128

約数和(自身を含む): 21855536640

約数和(自身を除く): 14676378600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 503, 664, 830, 996, 1006, 1245, 1433, 1509, 1660, 1992, 2012, 2490, 2515, 2866, 3018, 3320, 4024, 4299, 4980, 5030, 5732, 6036, 7165, 7545, 8598, 9960, 10060, 11464, 12072, 14330, 15090, 17196, 20120, 21495, 28660, 30180, 34392, 41749, 42990, 57320, 60360, 83498, 85980, 118939, 125247, 166996, 171960, 208745, 237878, 250494, 333992, 356817, 417490, 475756, 500988, 594695, 626235, 713634, 720799, 834980, 951512, 1001976, 1189390, 1252470, 1427268, 1441598, 1669960, 1784085, 2162397, 2378780, 2504940, 2854536, 2883196, 3568170, 3603995, 4324794, 4757560, 5009880, 5766392, 7136340, 7207990, 8649588, 10811985, 14272680, 14415980, 17299176, 21623970, 28831960, 43247940, 59826317, 86495880, 119652634, 179478951, 239305268, 299131585, 358957902, 478610536, 598263170, 717915804, 897394755, 1196526340, 1435831608, 1794789510, 2393052680, 3589579020, 7179158040]

約数ペア:

[(1, 7179158040), (2, 3589579020), (3, 2393052680), (4, 1794789510), (5, 1435831608), (6, 1196526340), (8, 897394755), (10, 717915804), (12, 598263170), (15, 478610536), (20, 358957902), (24, 299131585), (30, 239305268), (40, 179478951), (60, 119652634), (83, 86495880), (120, 59826317), (166, 43247940), (249, 28831960), (332, 21623970), (415, 17299176), (498, 14415980), (503, 14272680), (664, 10811985), (830, 8649588), (996, 7207990), (1006, 7136340), (1245, 5766392), (1433, 5009880), (1509, 4757560), (1660, 4324794), (1992, 3603995), (2012, 3568170), (2490, 2883196), (2515, 2854536), (2866, 2504940), (3018, 2378780), (3320, 2162397), (4024, 1784085), (4299, 1669960), (4980, 1441598), (5030, 1427268), (5732, 1252470), (6036, 1189390), (7165, 1001976), (7545, 951512), (8598, 834980), (9960, 720799), (10060, 713634), (11464, 626235), (12072, 594695), (14330, 500988), (15090, 475756), (17196, 417490), (20120, 356817), (21495, 333992), (28660, 250494), (30180, 237878), (34392, 208745), (41749, 171960), (42990, 166996), (57320, 125247), (60360, 118939), (83498, 85980)]