20341965060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{3607}}^1$

素因数の和:3755

約数の個数: 288

約数和(自身を含む): 69500471040

約数和(自身を除く): 49158505980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 30, 34, 36, 38, 45, 51, 57, 60, 68, 76, 85, 90, 95, 97, 102, 114, 153, 170, 171, 180, 190, 194, 204, 228, 255, 285, 291, 306, 323, 340, 342, 380, 388, 485, 510, 570, 582, 612, 646, 684, 765, 855, 873, 969, 970, 1020, 1140, 1164, 1292, 1455, 1530, 1615, 1649, 1710, 1746, 1843, 1938, 1940, 2907, 2910, 3060, 3230, 3298, 3420, 3492, 3607, 3686, 3876, 4365, 4845, 4947, 5529, 5814, 5820, 6460, 6596, 7214, 7372, 8245, 8730, 9215, 9690, 9894, 10821, 11058, 11628, 14428, 14535, 14841, 16490, 16587, 17460, 18035, 18430, 19380, 19788, 21642, 22116, 24735, 27645, 29070, 29682, 31331, 32463, 32980, 33174, 36070, 36860, 43284, 49470, 54105, 55290, 58140, 59364, 61319, 62662, 64926, 66348, 68533, 72140, 74205, 82935, 93993, 98940, 108210, 110580, 122638, 125324, 129852, 137066, 148410, 156655, 162315, 165870, 183957, 187986, 205599, 216420, 245276, 274132, 281979, 296820, 306595, 313310, 324630, 331740, 342665, 349879, 367914, 375972, 411198, 469965, 551871, 563958, 613190, 616797, 626620, 649260, 685330, 699758, 735828, 822396, 919785, 939930, 1027995, 1049637, 1103742, 1127916, 1165061, 1226380, 1233594, 1370660, 1399516, 1409895, 1749395, 1839570, 1879860, 2055990, 2099274, 2207484, 2330122, 2467188, 2759355, 2819790, 3083985, 3148911, 3495183, 3498790, 3679140, 4111980, 4198548, 4660244, 5248185, 5518710, 5639580, 5825305, 5947943, 6167970, 6297822, 6647701, 6990366, 6997580, 10485549, 10496370, 11037420, 11650610, 11895886, 12335940, 12595644, 13295402, 13980732, 15744555, 17475915, 17843829, 19943103, 20971098, 20992740, 23301220, 23791772, 26590804, 29739715, 31489110, 33238505, 34951830, 35687658, 39886206, 41942196, 52427745, 53531487, 59479430, 59829309, 62978220, 66477010, 69903660, 71375316, 79772412, 89219145, 99715515, 104855490, 107062974, 113010917, 118958860, 119658618, 132954020, 178438290, 199431030, 209710980, 214125948, 226021834, 239317236, 267657435, 299146545, 339032751, 356876580, 398862060, 452043668, 535314870, 565054585, 598293090, 678065502, 1017098253, 1070629740, 1130109170, 1196586180, 1356131004, 1695163755, 2034196506, 2260218340, 3390327510, 4068393012, 5085491265, 6780655020, 10170982530, 20341965060]

約数ペア:

[(1, 20341965060), (2, 10170982530), (3, 6780655020), (4, 5085491265), (5, 4068393012), (6, 3390327510), (9, 2260218340), (10, 2034196506), (12, 1695163755), (15, 1356131004), (17, 1196586180), (18, 1130109170), (19, 1070629740), (20, 1017098253), (30, 678065502), (34, 598293090), (36, 565054585), (38, 535314870), (45, 452043668), (51, 398862060), (57, 356876580), (60, 339032751), (68, 299146545), (76, 267657435), (85, 239317236), (90, 226021834), (95, 214125948), (97, 209710980), (102, 199431030), (114, 178438290), (153, 132954020), (170, 119658618), (171, 118958860), (180, 113010917), (190, 107062974), (194, 104855490), (204, 99715515), (228, 89219145), (255, 79772412), (285, 71375316), (291, 69903660), (306, 66477010), (323, 62978220), (340, 59829309), (342, 59479430), (380, 53531487), (388, 52427745), (485, 41942196), (510, 39886206), (570, 35687658), (582, 34951830), (612, 33238505), (646, 31489110), (684, 29739715), (765, 26590804), (855, 23791772), (873, 23301220), (969, 20992740), (970, 20971098), (1020, 19943103), (1140, 17843829), (1164, 17475915), (1292, 15744555), (1455, 13980732), (1530, 13295402), (1615, 12595644), (1649, 12335940), (1710, 11895886), (1746, 11650610), (1843, 11037420), (1938, 10496370), (1940, 10485549), (2907, 6997580), (2910, 6990366), (3060, 6647701), (3230, 6297822), (3298, 6167970), (3420, 5947943), (3492, 5825305), (3607, 5639580), (3686, 5518710), (3876, 5248185), (4365, 4660244), (4845, 4198548), (4947, 4111980), (5529, 3679140), (5814, 3498790), (5820, 3495183), (6460, 3148911), (6596, 3083985), (7214, 2819790), (7372, 2759355), (8245, 2467188), (8730, 2330122), (9215, 2207484), (9690, 2099274), (9894, 2055990), (10821, 1879860), (11058, 1839570), (11628, 1749395), (14428, 1409895), (14535, 1399516), (14841, 1370660), (16490, 1233594), (16587, 1226380), (17460, 1165061), (18035, 1127916), (18430, 1103742), (19380, 1049637), (19788, 1027995), (21642, 939930), (22116, 919785), (24735, 822396), (27645, 735828), (29070, 699758), (29682, 685330), (31331, 649260), (32463, 626620), (32980, 616797), (33174, 613190), (36070, 563958), (36860, 551871), (43284, 469965), (49470, 411198), (54105, 375972), (55290, 367914), (58140, 349879), (59364, 342665), (61319, 331740), (62662, 324630), (64926, 313310), (66348, 306595), (68533, 296820), (72140, 281979), (74205, 274132), (82935, 245276), (93993, 216420), (98940, 205599), (108210, 187986), (110580, 183957), (122638, 165870), (125324, 162315), (129852, 156655), (137066, 148410)]