15714278320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{13037}}^1$

素因数の和:13143

約数の個数: 160

約数和(自身を含む): 42099180480

約数和(自身を除く): 26384902160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 52, 61, 65, 76, 80, 95, 104, 122, 130, 152, 190, 208, 244, 247, 260, 304, 305, 380, 488, 494, 520, 610, 760, 793, 976, 988, 1040, 1159, 1220, 1235, 1520, 1586, 1976, 2318, 2440, 2470, 3172, 3952, 3965, 4636, 4880, 4940, 5795, 6344, 7930, 9272, 9880, 11590, 12688, 13037, 15067, 15860, 18544, 19760, 23180, 26074, 30134, 31720, 46360, 52148, 60268, 63440, 65185, 75335, 92720, 104296, 120536, 130370, 150670, 169481, 208592, 241072, 247703, 260740, 301340, 338962, 495406, 521480, 602680, 677924, 795257, 847405, 990812, 1042960, 1205360, 1238515, 1355848, 1590514, 1694810, 1981624, 2477030, 2711696, 3181028, 3220139, 3389620, 3963248, 3976285, 4954060, 6362056, 6440278, 6779240, 7952570, 9908120, 10338341, 12724112, 12880556, 13558480, 15109883, 15905140, 16100695, 19816240, 20676682, 25761112, 30219766, 31810280, 32201390, 41353364, 51522224, 51691705, 60439532, 63620560, 64402780, 75549415, 82706728, 103383410, 120879064, 128805560, 151098830, 165413456, 196428479, 206766820, 241758128, 257611120, 302197660, 392856958, 413533640, 604395320, 785713916, 827067280, 982142395, 1208790640, 1571427832, 1964284790, 3142855664, 3928569580, 7857139160, 15714278320]

約数ペア:

[(1, 15714278320), (2, 7857139160), (4, 3928569580), (5, 3142855664), (8, 1964284790), (10, 1571427832), (13, 1208790640), (16, 982142395), (19, 827067280), (20, 785713916), (26, 604395320), (38, 413533640), (40, 392856958), (52, 302197660), (61, 257611120), (65, 241758128), (76, 206766820), (80, 196428479), (95, 165413456), (104, 151098830), (122, 128805560), (130, 120879064), (152, 103383410), (190, 82706728), (208, 75549415), (244, 64402780), (247, 63620560), (260, 60439532), (304, 51691705), (305, 51522224), (380, 41353364), (488, 32201390), (494, 31810280), (520, 30219766), (610, 25761112), (760, 20676682), (793, 19816240), (976, 16100695), (988, 15905140), (1040, 15109883), (1159, 13558480), (1220, 12880556), (1235, 12724112), (1520, 10338341), (1586, 9908120), (1976, 7952570), (2318, 6779240), (2440, 6440278), (2470, 6362056), (3172, 4954060), (3952, 3976285), (3965, 3963248), (4636, 3389620), (4880, 3220139), (4940, 3181028), (5795, 2711696), (6344, 2477030), (7930, 1981624), (9272, 1694810), (9880, 1590514), (11590, 1355848), (12688, 1238515), (13037, 1205360), (15067, 1042960), (15860, 990812), (18544, 847405), (19760, 795257), (23180, 677924), (26074, 602680), (30134, 521480), (31720, 495406), (46360, 338962), (52148, 301340), (60268, 260740), (63440, 247703), (65185, 241072), (75335, 208592), (92720, 169481), (104296, 150670), (120536, 130370)]