803741640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30307}}^1$

素因数の和:30351

約数の個数: 128

約数和(自身を含む): 2749541760

約数和(自身を除く): 1945800120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 4420, 5304, 6630, 8840, 13260, 26520, 30307, 60614, 90921, 121228, 151535, 181842, 242456, 303070, 363684, 393991, 454605, 515219, 606140, 727368, 787982, 909210, 1030438, 1181973, 1212280, 1545657, 1575964, 1818420, 1969955, 2060876, 2363946, 2576095, 3091314, 3151928, 3636840, 3939910, 4121752, 4727892, 5152190, 5909865, 6182628, 6697847, 7728285, 7879820, 9455784, 10304380, 11819730, 12365256, 13395694, 15456570, 15759640, 20093541, 20608760, 23639460, 26791388, 30913140, 33489235, 40187082, 47278920, 53582776, 61826280, 66978470, 80374164, 100467705, 133956940, 160748328, 200935410, 267913880, 401870820, 803741640]

約数ペア:

[(1, 803741640), (2, 401870820), (3, 267913880), (4, 200935410), (5, 160748328), (6, 133956940), (8, 100467705), (10, 80374164), (12, 66978470), (13, 61826280), (15, 53582776), (17, 47278920), (20, 40187082), (24, 33489235), (26, 30913140), (30, 26791388), (34, 23639460), (39, 20608760), (40, 20093541), (51, 15759640), (52, 15456570), (60, 13395694), (65, 12365256), (68, 11819730), (78, 10304380), (85, 9455784), (102, 7879820), (104, 7728285), (120, 6697847), (130, 6182628), (136, 5909865), (156, 5152190), (170, 4727892), (195, 4121752), (204, 3939910), (221, 3636840), (255, 3151928), (260, 3091314), (312, 2576095), (340, 2363946), (390, 2060876), (408, 1969955), (442, 1818420), (510, 1575964), (520, 1545657), (663, 1212280), (680, 1181973), (780, 1030438), (884, 909210), (1020, 787982), (1105, 727368), (1326, 606140), (1560, 515219), (1768, 454605), (2040, 393991), (2210, 363684), (2652, 303070), (3315, 242456), (4420, 181842), (5304, 151535), (6630, 121228), (8840, 90921), (13260, 60614), (26520, 30307)]