64551630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:442

約数の個数: 128

約数和(自身を含む): 186955776

約数和(自身を除く): 122404146

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 41, 55, 65, 66, 78, 82, 110, 123, 130, 143, 165, 195, 205, 246, 286, 330, 367, 390, 410, 429, 451, 533, 615, 715, 734, 858, 902, 1066, 1101, 1230, 1353, 1430, 1599, 1835, 2145, 2202, 2255, 2665, 2706, 3198, 3670, 4037, 4290, 4510, 4771, 5330, 5505, 5863, 6765, 7995, 8074, 9542, 11010, 11726, 12111, 13530, 14313, 15047, 15990, 17589, 20185, 23855, 24222, 28626, 29315, 30094, 35178, 40370, 45141, 47710, 52481, 58630, 60555, 71565, 75235, 87945, 90282, 104962, 121110, 143130, 150470, 157443, 165517, 175890, 195611, 225705, 262405, 314886, 331034, 391222, 451410, 496551, 524810, 586833, 787215, 827585, 978055, 993102, 1173666, 1574430, 1655170, 1956110, 2151721, 2482755, 2934165, 4303442, 4965510, 5868330, 6455163, 10758605, 12910326, 21517210, 32275815, 64551630]

約数ペア:

[(1, 64551630), (2, 32275815), (3, 21517210), (5, 12910326), (6, 10758605), (10, 6455163), (11, 5868330), (13, 4965510), (15, 4303442), (22, 2934165), (26, 2482755), (30, 2151721), (33, 1956110), (39, 1655170), (41, 1574430), (55, 1173666), (65, 993102), (66, 978055), (78, 827585), (82, 787215), (110, 586833), (123, 524810), (130, 496551), (143, 451410), (165, 391222), (195, 331034), (205, 314886), (246, 262405), (286, 225705), (330, 195611), (367, 175890), (390, 165517), (410, 157443), (429, 150470), (451, 143130), (533, 121110), (615, 104962), (715, 90282), (734, 87945), (858, 75235), (902, 71565), (1066, 60555), (1101, 58630), (1230, 52481), (1353, 47710), (1430, 45141), (1599, 40370), (1835, 35178), (2145, 30094), (2202, 29315), (2255, 28626), (2665, 24222), (2706, 23855), (3198, 20185), (3670, 17589), (4037, 15990), (4290, 15047), (4510, 14313), (4771, 13530), (5330, 12111), (5505, 11726), (5863, 11010), (6765, 9542), (7995, 8074)]