2196865320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{15823}}^1$

素因数の和:15939

約数の個数: 128

約数和(自身を含む): 7177766400

約数和(自身を除く): 4980901080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 89, 104, 120, 130, 156, 178, 195, 260, 267, 312, 356, 390, 445, 520, 534, 712, 780, 890, 1068, 1157, 1335, 1560, 1780, 2136, 2314, 2670, 3471, 3560, 4628, 5340, 5785, 6942, 9256, 10680, 11570, 13884, 15823, 17355, 23140, 27768, 31646, 34710, 46280, 47469, 63292, 69420, 79115, 94938, 126584, 138840, 158230, 189876, 205699, 237345, 316460, 379752, 411398, 474690, 617097, 632920, 822796, 949380, 1028495, 1234194, 1408247, 1645592, 1898760, 2056990, 2468388, 2816494, 3085485, 4113980, 4224741, 4936776, 5632988, 6170970, 7041235, 8227960, 8449482, 11265976, 12341940, 14082470, 16898964, 18307211, 21123705, 24683880, 28164940, 33797928, 36614422, 42247410, 54921633, 56329880, 73228844, 84494820, 91536055, 109843266, 146457688, 168989640, 183072110, 219686532, 274608165, 366144220, 439373064, 549216330, 732288440, 1098432660, 2196865320]

約数ペア:

[(1, 2196865320), (2, 1098432660), (3, 732288440), (4, 549216330), (5, 439373064), (6, 366144220), (8, 274608165), (10, 219686532), (12, 183072110), (13, 168989640), (15, 146457688), (20, 109843266), (24, 91536055), (26, 84494820), (30, 73228844), (39, 56329880), (40, 54921633), (52, 42247410), (60, 36614422), (65, 33797928), (78, 28164940), (89, 24683880), (104, 21123705), (120, 18307211), (130, 16898964), (156, 14082470), (178, 12341940), (195, 11265976), (260, 8449482), (267, 8227960), (312, 7041235), (356, 6170970), (390, 5632988), (445, 4936776), (520, 4224741), (534, 4113980), (712, 3085485), (780, 2816494), (890, 2468388), (1068, 2056990), (1157, 1898760), (1335, 1645592), (1560, 1408247), (1780, 1234194), (2136, 1028495), (2314, 949380), (2670, 822796), (3471, 632920), (3560, 617097), (4628, 474690), (5340, 411398), (5785, 379752), (6942, 316460), (9256, 237345), (10680, 205699), (11570, 189876), (13884, 158230), (15823, 138840), (17355, 126584), (23140, 94938), (27768, 79115), (31646, 69420), (34710, 63292), (46280, 47469)]