1570280280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{863}}^1$

素因数の和:1193

約数の個数: 128

約数和(自身を含む): 4814899200

約数和(自身を除く): 3244618920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 257, 295, 354, 472, 514, 590, 708, 771, 863, 885, 1028, 1180, 1285, 1416, 1542, 1726, 1770, 2056, 2360, 2570, 2589, 3084, 3452, 3540, 3855, 4315, 5140, 5178, 6168, 6904, 7080, 7710, 8630, 10280, 10356, 12945, 15163, 15420, 17260, 20712, 25890, 30326, 30840, 34520, 45489, 50917, 51780, 60652, 75815, 90978, 101834, 103560, 121304, 151630, 152751, 181956, 203668, 221791, 227445, 254585, 303260, 305502, 363912, 407336, 443582, 454890, 509170, 606520, 611004, 665373, 763755, 887164, 909780, 1018340, 1108955, 1222008, 1330746, 1527510, 1774328, 1819560, 2036680, 2217910, 2661492, 3055020, 3326865, 4435820, 5322984, 6110040, 6653730, 8871640, 13085669, 13307460, 26171338, 26614920, 39257007, 52342676, 65428345, 78514014, 104685352, 130856690, 157028028, 196285035, 261713380, 314056056, 392570070, 523426760, 785140140, 1570280280]

約数ペア:

[(1, 1570280280), (2, 785140140), (3, 523426760), (4, 392570070), (5, 314056056), (6, 261713380), (8, 196285035), (10, 157028028), (12, 130856690), (15, 104685352), (20, 78514014), (24, 65428345), (30, 52342676), (40, 39257007), (59, 26614920), (60, 26171338), (118, 13307460), (120, 13085669), (177, 8871640), (236, 6653730), (257, 6110040), (295, 5322984), (354, 4435820), (472, 3326865), (514, 3055020), (590, 2661492), (708, 2217910), (771, 2036680), (863, 1819560), (885, 1774328), (1028, 1527510), (1180, 1330746), (1285, 1222008), (1416, 1108955), (1542, 1018340), (1726, 909780), (1770, 887164), (2056, 763755), (2360, 665373), (2570, 611004), (2589, 606520), (3084, 509170), (3452, 454890), (3540, 443582), (3855, 407336), (4315, 363912), (5140, 305502), (5178, 303260), (6168, 254585), (6904, 227445), (7080, 221791), (7710, 203668), (8630, 181956), (10280, 152751), (10356, 151630), (12945, 121304), (15163, 103560), (15420, 101834), (17260, 90978), (20712, 75815), (25890, 60652), (30326, 51780), (30840, 50917), (34520, 45489)]