701231640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1307}}^1$

素因数の和:1601

約数の個数: 128

約数和(自身を含む): 2237621760

約数和(自身を除く): 1536390120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 263, 340, 408, 510, 526, 680, 789, 1020, 1052, 1307, 1315, 1578, 2040, 2104, 2614, 2630, 3156, 3921, 3945, 4471, 5228, 5260, 6312, 6535, 7842, 7890, 8942, 10456, 10520, 13070, 13413, 15684, 15780, 17884, 19605, 22219, 22355, 26140, 26826, 31368, 31560, 35768, 39210, 44438, 44710, 52280, 53652, 66657, 67065, 78420, 88876, 89420, 107304, 111095, 133314, 134130, 156840, 177752, 178840, 222190, 266628, 268260, 333285, 343741, 444380, 533256, 536520, 666570, 687482, 888760, 1031223, 1333140, 1374964, 1718705, 2062446, 2666280, 2749928, 3437410, 4124892, 5156115, 5843597, 6874820, 8249784, 10312230, 11687194, 13749640, 17530791, 20624460, 23374388, 29217985, 35061582, 41248920, 46748776, 58435970, 70123164, 87653955, 116871940, 140246328, 175307910, 233743880, 350615820, 701231640]

約数ペア:

[(1, 701231640), (2, 350615820), (3, 233743880), (4, 175307910), (5, 140246328), (6, 116871940), (8, 87653955), (10, 70123164), (12, 58435970), (15, 46748776), (17, 41248920), (20, 35061582), (24, 29217985), (30, 23374388), (34, 20624460), (40, 17530791), (51, 13749640), (60, 11687194), (68, 10312230), (85, 8249784), (102, 6874820), (120, 5843597), (136, 5156115), (170, 4124892), (204, 3437410), (255, 2749928), (263, 2666280), (340, 2062446), (408, 1718705), (510, 1374964), (526, 1333140), (680, 1031223), (789, 888760), (1020, 687482), (1052, 666570), (1307, 536520), (1315, 533256), (1578, 444380), (2040, 343741), (2104, 333285), (2614, 268260), (2630, 266628), (3156, 222190), (3921, 178840), (3945, 177752), (4471, 156840), (5228, 134130), (5260, 133314), (6312, 111095), (6535, 107304), (7842, 89420), (7890, 88876), (8942, 78420), (10456, 67065), (10520, 66657), (13070, 53652), (13413, 52280), (15684, 44710), (15780, 44438), (17884, 39210), (19605, 35768), (22219, 31560), (22355, 31368), (26140, 26826)]