4984993320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1213}}^1\times {\mathrm{1489}}^1$

素因数の和:2739

約数の個数: 128

約数和(自身を含む): 15628550400

約数和(自身を除く): 10643557080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1213, 1380, 1489, 2426, 2760, 2978, 3639, 4467, 4852, 5956, 6065, 7278, 7445, 8934, 9704, 11912, 12130, 14556, 14890, 17868, 18195, 22335, 24260, 27899, 29112, 29780, 34247, 35736, 36390, 44670, 48520, 55798, 59560, 68494, 72780, 83697, 89340, 102741, 111596, 136988, 139495, 145560, 167394, 171235, 178680, 205482, 223192, 273976, 278990, 334788, 342470, 410964, 418485, 513705, 557980, 669576, 684940, 821928, 836970, 1027410, 1115960, 1369880, 1673940, 1806157, 2054820, 3347880, 3612314, 4109640, 5418471, 7224628, 9030785, 10836942, 14449256, 18061570, 21673884, 27092355, 36123140, 41541611, 43347768, 54184710, 72246280, 83083222, 108369420, 124624833, 166166444, 207708055, 216738840, 249249666, 332332888, 415416110, 498499332, 623124165, 830832220, 996998664, 1246248330, 1661664440, 2492496660, 4984993320]

約数ペア:

[(1, 4984993320), (2, 2492496660), (3, 1661664440), (4, 1246248330), (5, 996998664), (6, 830832220), (8, 623124165), (10, 498499332), (12, 415416110), (15, 332332888), (20, 249249666), (23, 216738840), (24, 207708055), (30, 166166444), (40, 124624833), (46, 108369420), (60, 83083222), (69, 72246280), (92, 54184710), (115, 43347768), (120, 41541611), (138, 36123140), (184, 27092355), (230, 21673884), (276, 18061570), (345, 14449256), (460, 10836942), (552, 9030785), (690, 7224628), (920, 5418471), (1213, 4109640), (1380, 3612314), (1489, 3347880), (2426, 2054820), (2760, 1806157), (2978, 1673940), (3639, 1369880), (4467, 1115960), (4852, 1027410), (5956, 836970), (6065, 821928), (7278, 684940), (7445, 669576), (8934, 557980), (9704, 513705), (11912, 418485), (12130, 410964), (14556, 342470), (14890, 334788), (17868, 278990), (18195, 273976), (22335, 223192), (24260, 205482), (27899, 178680), (29112, 171235), (29780, 167394), (34247, 145560), (35736, 139495), (36390, 136988), (44670, 111596), (48520, 102741), (55798, 89340), (59560, 83697), (68494, 72780)]