39011940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 288

約数和(自身を含む): 146240640

約数和(自身を除く): 107228700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 19, 20, 22, 30, 33, 34, 36, 38, 44, 45, 51, 55, 57, 60, 61, 66, 68, 76, 85, 90, 95, 99, 102, 110, 114, 122, 132, 153, 165, 170, 171, 180, 183, 187, 190, 198, 204, 209, 220, 228, 244, 255, 285, 305, 306, 323, 330, 340, 342, 366, 374, 380, 396, 418, 495, 510, 549, 561, 570, 610, 612, 627, 646, 660, 671, 684, 732, 748, 765, 836, 855, 915, 935, 969, 990, 1020, 1037, 1045, 1098, 1122, 1140, 1159, 1220, 1254, 1292, 1342, 1530, 1615, 1683, 1710, 1830, 1870, 1881, 1938, 1980, 2013, 2074, 2090, 2196, 2244, 2318, 2508, 2684, 2745, 2805, 2907, 3060, 3111, 3135, 3230, 3355, 3366, 3420, 3477, 3553, 3660, 3740, 3762, 3876, 4026, 4148, 4180, 4636, 4845, 5185, 5490, 5610, 5795, 5814, 6039, 6222, 6270, 6460, 6710, 6732, 6954, 7106, 7524, 8052, 8415, 9333, 9405, 9690, 10065, 10370, 10431, 10659, 10980, 11220, 11407, 11590, 11628, 12078, 12444, 12540, 12749, 13420, 13908, 14212, 14535, 15555, 16830, 17385, 17765, 18666, 18810, 19380, 19703, 20130, 20740, 20862, 21318, 22814, 23180, 24156, 25498, 29070, 30195, 31110, 31977, 33660, 34221, 34770, 35530, 37332, 37620, 38247, 39406, 40260, 41724, 42636, 45628, 46665, 50996, 52155, 53295, 57035, 58140, 59109, 60390, 62220, 63745, 63954, 68442, 69540, 71060, 76494, 78812, 93330, 98515, 102663, 104310, 106590, 114070, 114741, 118218, 120780, 127490, 127908, 136884, 152988, 159885, 171105, 177327, 186660, 191235, 197030, 205326, 208620, 213180, 216733, 228140, 229482, 236436, 254980, 295545, 319770, 342210, 354654, 382470, 394060, 410652, 433466, 458964, 513315, 573705, 591090, 639540, 650199, 684420, 709308, 764940, 866932, 886635, 1026630, 1083665, 1147410, 1182180, 1300398, 1773270, 1950597, 2053260, 2167330, 2294820, 2600796, 3250995, 3546540, 3901194, 4334660, 6501990, 7802388, 9752985, 13003980, 19505970, 39011940]

約数ペア:

[(1, 39011940), (2, 19505970), (3, 13003980), (4, 9752985), (5, 7802388), (6, 6501990), (9, 4334660), (10, 3901194), (11, 3546540), (12, 3250995), (15, 2600796), (17, 2294820), (18, 2167330), (19, 2053260), (20, 1950597), (22, 1773270), (30, 1300398), (33, 1182180), (34, 1147410), (36, 1083665), (38, 1026630), (44, 886635), (45, 866932), (51, 764940), (55, 709308), (57, 684420), (60, 650199), (61, 639540), (66, 591090), (68, 573705), (76, 513315), (85, 458964), (90, 433466), (95, 410652), (99, 394060), (102, 382470), (110, 354654), (114, 342210), (122, 319770), (132, 295545), (153, 254980), (165, 236436), (170, 229482), (171, 228140), (180, 216733), (183, 213180), (187, 208620), (190, 205326), (198, 197030), (204, 191235), (209, 186660), (220, 177327), (228, 171105), (244, 159885), (255, 152988), (285, 136884), (305, 127908), (306, 127490), (323, 120780), (330, 118218), (340, 114741), (342, 114070), (366, 106590), (374, 104310), (380, 102663), (396, 98515), (418, 93330), (495, 78812), (510, 76494), (549, 71060), (561, 69540), (570, 68442), (610, 63954), (612, 63745), (627, 62220), (646, 60390), (660, 59109), (671, 58140), (684, 57035), (732, 53295), (748, 52155), (765, 50996), (836, 46665), (855, 45628), (915, 42636), (935, 41724), (969, 40260), (990, 39406), (1020, 38247), (1037, 37620), (1045, 37332), (1098, 35530), (1122, 34770), (1140, 34221), (1159, 33660), (1220, 31977), (1254, 31110), (1292, 30195), (1342, 29070), (1530, 25498), (1615, 24156), (1683, 23180), (1710, 22814), (1830, 21318), (1870, 20862), (1881, 20740), (1938, 20130), (1980, 19703), (2013, 19380), (2074, 18810), (2090, 18666), (2196, 17765), (2244, 17385), (2318, 16830), (2508, 15555), (2684, 14535), (2745, 14212), (2805, 13908), (2907, 13420), (3060, 12749), (3111, 12540), (3135, 12444), (3230, 12078), (3355, 11628), (3366, 11590), (3420, 11407), (3477, 11220), (3553, 10980), (3660, 10659), (3740, 10431), (3762, 10370), (3876, 10065), (4026, 9690), (4148, 9405), (4180, 9333), (4636, 8415), (4845, 8052), (5185, 7524), (5490, 7106), (5610, 6954), (5795, 6732), (5814, 6710), (6039, 6460), (6222, 6270)]