15667425930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{44587}}^1$

素因数の和:44680

約数の個数: 128

約数和(自身を含む): 43686252288

約数和(自身を除く): 28018826358

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 53, 65, 78, 85, 102, 106, 130, 159, 170, 195, 221, 255, 265, 318, 390, 442, 510, 530, 663, 689, 795, 901, 1105, 1326, 1378, 1590, 1802, 2067, 2210, 2703, 3315, 3445, 4134, 4505, 5406, 6630, 6890, 9010, 10335, 11713, 13515, 20670, 23426, 27030, 35139, 44587, 58565, 70278, 89174, 117130, 133761, 175695, 222935, 267522, 351390, 445870, 579631, 668805, 757979, 1159262, 1337610, 1515958, 1738893, 2273937, 2363111, 2898155, 3477786, 3789895, 4547874, 4726222, 5796310, 7089333, 7579790, 8694465, 9853727, 11369685, 11815555, 14178666, 17388930, 19707454, 22739370, 23631110, 29561181, 30720443, 35446665, 40172887, 49268635, 59122362, 61440886, 70893330, 80345774, 92161329, 98537270, 120518661, 147805905, 153602215, 184322658, 200864435, 241037322, 295611810, 307204430, 401728870, 460806645, 522247531, 602593305, 921613290, 1044495062, 1205186610, 1566742593, 2611237655, 3133485186, 5222475310, 7833712965, 15667425930]

約数ペア:

[(1, 15667425930), (2, 7833712965), (3, 5222475310), (5, 3133485186), (6, 2611237655), (10, 1566742593), (13, 1205186610), (15, 1044495062), (17, 921613290), (26, 602593305), (30, 522247531), (34, 460806645), (39, 401728870), (51, 307204430), (53, 295611810), (65, 241037322), (78, 200864435), (85, 184322658), (102, 153602215), (106, 147805905), (130, 120518661), (159, 98537270), (170, 92161329), (195, 80345774), (221, 70893330), (255, 61440886), (265, 59122362), (318, 49268635), (390, 40172887), (442, 35446665), (510, 30720443), (530, 29561181), (663, 23631110), (689, 22739370), (795, 19707454), (901, 17388930), (1105, 14178666), (1326, 11815555), (1378, 11369685), (1590, 9853727), (1802, 8694465), (2067, 7579790), (2210, 7089333), (2703, 5796310), (3315, 4726222), (3445, 4547874), (4134, 3789895), (4505, 3477786), (5406, 2898155), (6630, 2363111), (6890, 2273937), (9010, 1738893), (10335, 1515958), (11713, 1337610), (13515, 1159262), (20670, 757979), (23426, 668805), (27030, 579631), (35139, 445870), (44587, 351390), (58565, 267522), (70278, 222935), (89174, 175695), (117130, 133761)]