37996880480

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{299471}}^1$

素因数の和:299560

約数の個数: 96

約数和(自身を含む): 98257961088

約数和(自身を除く): 60261080608

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 61, 65, 80, 104, 122, 130, 160, 208, 244, 260, 305, 416, 488, 520, 610, 793, 976, 1040, 1220, 1586, 1952, 2080, 2440, 3172, 3965, 4880, 6344, 7930, 9760, 12688, 15860, 25376, 31720, 63440, 126880, 299471, 598942, 1197884, 1497355, 2395768, 2994710, 3893123, 4791536, 5989420, 7786246, 9583072, 11978840, 15572492, 18267731, 19465615, 23957680, 31144984, 36535462, 38931230, 47915360, 62289968, 73070924, 77862460, 91338655, 124579936, 146141848, 155724920, 182677310, 237480503, 292283696, 311449840, 365354620, 474961006, 584567392, 622899680, 730709240, 949922012, 1187402515, 1461418480, 1899844024, 2374805030, 2922836960, 3799688048, 4749610060, 7599376096, 9499220120, 18998440240, 37996880480]

約数ペア:

[(1, 37996880480), (2, 18998440240), (4, 9499220120), (5, 7599376096), (8, 4749610060), (10, 3799688048), (13, 2922836960), (16, 2374805030), (20, 1899844024), (26, 1461418480), (32, 1187402515), (40, 949922012), (52, 730709240), (61, 622899680), (65, 584567392), (80, 474961006), (104, 365354620), (122, 311449840), (130, 292283696), (160, 237480503), (208, 182677310), (244, 155724920), (260, 146141848), (305, 124579936), (416, 91338655), (488, 77862460), (520, 73070924), (610, 62289968), (793, 47915360), (976, 38931230), (1040, 36535462), (1220, 31144984), (1586, 23957680), (1952, 19465615), (2080, 18267731), (2440, 15572492), (3172, 11978840), (3965, 9583072), (4880, 7786246), (6344, 5989420), (7930, 4791536), (9760, 3893123), (12688, 2994710), (15860, 2395768), (25376, 1497355), (31720, 1197884), (63440, 598942), (126880, 299471)]