397639103640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6221}}^1\times {\mathrm{23159}}^1$

素因数の和:29417

約数の個数: 128

約数和(自身を含む): 1245037132800

約数和(自身を除く): 847398029160

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, 1380, 2760, 6221, 12442, 18663, 23159, 24884, 31105, 37326, 46318, 49768, 62210, 69477, 74652, 92636, 93315, 115795, 124420, 138954, 143083, 149304, 185272, 186630, 231590, 248840, 277908, 286166, 347385, 373260, 429249, 463180, 532657, 555816, 572332, 694770, 715415, 746520, 858498, 926360, 1065314, 1144664, 1389540, 1430830, 1597971, 1716996, 2130628, 2146245, 2663285, 2779080, 2861660, 3195942, 3433992, 4261256, 4292490, 5326570, 5723320, 6391884, 7989855, 8584980, 10653140, 12783768, 15979710, 17169960, 21306280, 31959420, 63918840, 144072139, 288144278, 432216417, 576288556, 720360695, 864432834, 1152577112, 1440721390, 1728865668, 2161082085, 2881442780, 3313659197, 3457731336, 4322164170, 5762885560, 6627318394, 8644328340, 9940977591, 13254636788, 16568295985, 17288656680, 19881955182, 26509273576, 33136591970, 39763910364, 49704887955, 66273183940, 79527820728, 99409775910, 132546367880, 198819551820, 397639103640]

約数ペア:

[(1, 397639103640), (2, 198819551820), (3, 132546367880), (4, 99409775910), (5, 79527820728), (6, 66273183940), (8, 49704887955), (10, 39763910364), (12, 33136591970), (15, 26509273576), (20, 19881955182), (23, 17288656680), (24, 16568295985), (30, 13254636788), (40, 9940977591), (46, 8644328340), (60, 6627318394), (69, 5762885560), (92, 4322164170), (115, 3457731336), (120, 3313659197), (138, 2881442780), (184, 2161082085), (230, 1728865668), (276, 1440721390), (345, 1152577112), (460, 864432834), (552, 720360695), (690, 576288556), (920, 432216417), (1380, 288144278), (2760, 144072139), (6221, 63918840), (12442, 31959420), (18663, 21306280), (23159, 17169960), (24884, 15979710), (31105, 12783768), (37326, 10653140), (46318, 8584980), (49768, 7989855), (62210, 6391884), (69477, 5723320), (74652, 5326570), (92636, 4292490), (93315, 4261256), (115795, 3433992), (124420, 3195942), (138954, 2861660), (143083, 2779080), (149304, 2663285), (185272, 2146245), (186630, 2130628), (231590, 1716996), (248840, 1597971), (277908, 1430830), (286166, 1389540), (347385, 1144664), (373260, 1065314), (429249, 926360), (463180, 858498), (532657, 746520), (555816, 715415), (572332, 694770)]