1337243940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:299

約数の個数: 288

約数和(自身を含む): 4494672000

約数和(自身を除く): 3157428060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 29, 30, 36, 38, 45, 57, 58, 60, 76, 87, 90, 95, 97, 114, 116, 139, 145, 171, 174, 180, 190, 194, 228, 261, 278, 285, 290, 291, 342, 348, 380, 388, 417, 435, 485, 522, 551, 556, 570, 580, 582, 684, 695, 834, 855, 870, 873, 970, 1044, 1102, 1140, 1164, 1251, 1305, 1390, 1455, 1653, 1668, 1710, 1740, 1746, 1843, 1940, 2085, 2204, 2502, 2610, 2641, 2755, 2780, 2813, 2910, 3306, 3420, 3492, 3686, 4031, 4170, 4365, 4959, 5004, 5220, 5282, 5510, 5529, 5626, 5820, 6255, 6612, 7372, 7923, 8062, 8265, 8340, 8439, 8730, 9215, 9918, 10564, 11020, 11058, 11252, 12093, 12510, 13205, 13483, 14065, 15846, 16124, 16530, 16587, 16878, 17460, 18430, 19836, 20155, 22116, 23769, 24186, 24795, 25020, 25317, 26410, 26966, 27645, 28130, 31692, 33060, 33174, 33756, 36279, 36860, 39615, 40310, 40449, 42195, 47538, 48372, 49590, 50634, 52820, 53447, 53932, 55290, 56260, 60465, 66348, 67415, 72558, 76589, 79230, 80620, 80898, 82935, 84390, 95076, 99180, 101268, 106894, 110580, 118845, 120930, 121347, 126585, 134830, 145116, 153178, 158460, 160341, 161796, 165870, 168780, 181395, 202245, 213788, 229767, 237690, 241860, 242694, 253170, 256177, 267235, 269660, 306356, 320682, 331740, 362790, 382945, 391007, 404490, 459534, 475380, 481023, 485388, 506340, 512354, 534470, 606735, 641364, 689301, 725580, 765890, 768531, 782014, 801705, 808980, 919068, 962046, 1024708, 1068940, 1148835, 1173021, 1213470, 1280885, 1378602, 1531780, 1537062, 1564028, 1603410, 1924092, 1955035, 2297670, 2305593, 2346042, 2405115, 2426940, 2561770, 2757204, 3074124, 3206820, 3446505, 3519063, 3842655, 3910070, 4595340, 4611186, 4692084, 4810230, 5123540, 5865105, 6893010, 7038126, 7429133, 7685310, 7820140, 9222372, 9620460, 11527965, 11730210, 13786020, 14076252, 14858266, 15370620, 17595315, 22287399, 23055930, 23460420, 29716532, 35190630, 37145665, 44574798, 46111860, 66862197, 70381260, 74291330, 89149596, 111436995, 133724394, 148582660, 222873990, 267448788, 334310985, 445747980, 668621970, 1337243940]

約数ペア:

[(1, 1337243940), (2, 668621970), (3, 445747980), (4, 334310985), (5, 267448788), (6, 222873990), (9, 148582660), (10, 133724394), (12, 111436995), (15, 89149596), (18, 74291330), (19, 70381260), (20, 66862197), (29, 46111860), (30, 44574798), (36, 37145665), (38, 35190630), (45, 29716532), (57, 23460420), (58, 23055930), (60, 22287399), (76, 17595315), (87, 15370620), (90, 14858266), (95, 14076252), (97, 13786020), (114, 11730210), (116, 11527965), (139, 9620460), (145, 9222372), (171, 7820140), (174, 7685310), (180, 7429133), (190, 7038126), (194, 6893010), (228, 5865105), (261, 5123540), (278, 4810230), (285, 4692084), (290, 4611186), (291, 4595340), (342, 3910070), (348, 3842655), (380, 3519063), (388, 3446505), (417, 3206820), (435, 3074124), (485, 2757204), (522, 2561770), (551, 2426940), (556, 2405115), (570, 2346042), (580, 2305593), (582, 2297670), (684, 1955035), (695, 1924092), (834, 1603410), (855, 1564028), (870, 1537062), (873, 1531780), (970, 1378602), (1044, 1280885), (1102, 1213470), (1140, 1173021), (1164, 1148835), (1251, 1068940), (1305, 1024708), (1390, 962046), (1455, 919068), (1653, 808980), (1668, 801705), (1710, 782014), (1740, 768531), (1746, 765890), (1843, 725580), (1940, 689301), (2085, 641364), (2204, 606735), (2502, 534470), (2610, 512354), (2641, 506340), (2755, 485388), (2780, 481023), (2813, 475380), (2910, 459534), (3306, 404490), (3420, 391007), (3492, 382945), (3686, 362790), (4031, 331740), (4170, 320682), (4365, 306356), (4959, 269660), (5004, 267235), (5220, 256177), (5282, 253170), (5510, 242694), (5529, 241860), (5626, 237690), (5820, 229767), (6255, 213788), (6612, 202245), (7372, 181395), (7923, 168780), (8062, 165870), (8265, 161796), (8340, 160341), (8439, 158460), (8730, 153178), (9215, 145116), (9918, 134830), (10564, 126585), (11020, 121347), (11058, 120930), (11252, 118845), (12093, 110580), (12510, 106894), (13205, 101268), (13483, 99180), (14065, 95076), (15846, 84390), (16124, 82935), (16530, 80898), (16587, 80620), (16878, 79230), (17460, 76589), (18430, 72558), (19836, 67415), (20155, 66348), (22116, 60465), (23769, 56260), (24186, 55290), (24795, 53932), (25020, 53447), (25317, 52820), (26410, 50634), (26966, 49590), (27645, 48372), (28130, 47538), (31692, 42195), (33060, 40449), (33174, 40310), (33756, 39615), (36279, 36860)]