1021218720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{25633}}^1$

素因数の和:25734

約数の個数: 96

約数和(自身を含む): 3255723072

約数和(自身を除く): 2234504352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 83, 96, 120, 160, 166, 240, 249, 332, 415, 480, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 2656, 3320, 3984, 4980, 6640, 7968, 9960, 13280, 19920, 25633, 39840, 51266, 76899, 102532, 128165, 153798, 205064, 256330, 307596, 384495, 410128, 512660, 615192, 768990, 820256, 1025320, 1230384, 1537980, 2050640, 2127539, 2460768, 3075960, 4101280, 4255078, 6151920, 6382617, 8510156, 10637695, 12303840, 12765234, 17020312, 21275390, 25530468, 31913085, 34040624, 42550780, 51060936, 63826170, 68081248, 85101560, 102121872, 127652340, 170203120, 204243744, 255304680, 340406240, 510609360, 1021218720]

約数ペア:

[(1, 1021218720), (2, 510609360), (3, 340406240), (4, 255304680), (5, 204243744), (6, 170203120), (8, 127652340), (10, 102121872), (12, 85101560), (15, 68081248), (16, 63826170), (20, 51060936), (24, 42550780), (30, 34040624), (32, 31913085), (40, 25530468), (48, 21275390), (60, 17020312), (80, 12765234), (83, 12303840), (96, 10637695), (120, 8510156), (160, 6382617), (166, 6151920), (240, 4255078), (249, 4101280), (332, 3075960), (415, 2460768), (480, 2127539), (498, 2050640), (664, 1537980), (830, 1230384), (996, 1025320), (1245, 820256), (1328, 768990), (1660, 615192), (1992, 512660), (2490, 410128), (2656, 384495), (3320, 307596), (3984, 256330), (4980, 205064), (6640, 153798), (7968, 128165), (9960, 102532), (13280, 76899), (19920, 51266), (25633, 39840)]