2991925800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1$

素因数の和:705

約数の個数: 288

約数和(自身を含む): 10456205760

約数和(自身を除く): 7464279960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 41, 45, 50, 60, 71, 72, 75, 82, 90, 100, 120, 123, 142, 150, 164, 180, 200, 205, 213, 225, 246, 284, 300, 328, 355, 360, 369, 410, 426, 450, 492, 568, 571, 600, 615, 639, 710, 738, 820, 852, 900, 984, 1025, 1065, 1142, 1230, 1278, 1420, 1476, 1640, 1704, 1713, 1775, 1800, 1845, 2050, 2130, 2284, 2460, 2556, 2840, 2855, 2911, 2952, 3075, 3195, 3426, 3550, 3690, 4100, 4260, 4568, 4920, 5112, 5139, 5325, 5710, 5822, 6150, 6390, 6852, 7100, 7380, 8200, 8520, 8565, 8733, 9225, 10278, 10650, 11420, 11644, 12300, 12780, 13704, 14200, 14275, 14555, 14760, 15975, 17130, 17466, 18450, 20556, 21300, 22840, 23288, 23411, 24600, 25560, 25695, 26199, 28550, 29110, 31950, 34260, 34932, 36900, 40541, 41112, 42600, 42825, 43665, 46822, 51390, 52398, 57100, 58220, 63900, 68520, 69864, 70233, 72775, 73800, 81082, 85650, 87330, 93644, 102780, 104796, 114200, 116440, 117055, 121623, 127800, 128475, 130995, 140466, 145550, 162164, 171300, 174660, 187288, 202705, 205560, 209592, 210699, 218325, 234110, 243246, 256950, 261990, 280932, 291100, 324328, 342600, 349320, 351165, 364869, 405410, 421398, 436650, 468220, 486492, 513900, 523980, 561864, 582200, 585275, 608115, 654975, 702330, 729738, 810820, 842796, 873300, 936440, 972984, 1013525, 1027800, 1047960, 1053495, 1170550, 1216230, 1309950, 1404660, 1459476, 1621640, 1662181, 1685592, 1746600, 1755825, 1824345, 2027050, 2106990, 2341100, 2432460, 2619900, 2809320, 2918952, 3040575, 3324362, 3511650, 3648690, 4054100, 4213980, 4682200, 4864920, 4986543, 5239800, 5267475, 6081150, 6648724, 7023300, 7297380, 8108200, 8310905, 8427960, 9121725, 9973086, 10534950, 12162300, 13297448, 14046600, 14594760, 14959629, 16621810, 18243450, 19946172, 21069900, 24324600, 24932715, 29919258, 33243620, 36486900, 39892344, 41554525, 42139800, 49865430, 59838516, 66487240, 72973800, 74798145, 83109050, 99730860, 119677032, 124663575, 149596290, 166218100, 199461720, 249327150, 299192580, 332436200, 373990725, 498654300, 598385160, 747981450, 997308600, 1495962900, 2991925800]

約数ペア:

[(1, 2991925800), (2, 1495962900), (3, 997308600), (4, 747981450), (5, 598385160), (6, 498654300), (8, 373990725), (9, 332436200), (10, 299192580), (12, 249327150), (15, 199461720), (18, 166218100), (20, 149596290), (24, 124663575), (25, 119677032), (30, 99730860), (36, 83109050), (40, 74798145), (41, 72973800), (45, 66487240), (50, 59838516), (60, 49865430), (71, 42139800), (72, 41554525), (75, 39892344), (82, 36486900), (90, 33243620), (100, 29919258), (120, 24932715), (123, 24324600), (142, 21069900), (150, 19946172), (164, 18243450), (180, 16621810), (200, 14959629), (205, 14594760), (213, 14046600), (225, 13297448), (246, 12162300), (284, 10534950), (300, 9973086), (328, 9121725), (355, 8427960), (360, 8310905), (369, 8108200), (410, 7297380), (426, 7023300), (450, 6648724), (492, 6081150), (568, 5267475), (571, 5239800), (600, 4986543), (615, 4864920), (639, 4682200), (710, 4213980), (738, 4054100), (820, 3648690), (852, 3511650), (900, 3324362), (984, 3040575), (1025, 2918952), (1065, 2809320), (1142, 2619900), (1230, 2432460), (1278, 2341100), (1420, 2106990), (1476, 2027050), (1640, 1824345), (1704, 1755825), (1713, 1746600), (1775, 1685592), (1800, 1662181), (1845, 1621640), (2050, 1459476), (2130, 1404660), (2284, 1309950), (2460, 1216230), (2556, 1170550), (2840, 1053495), (2855, 1047960), (2911, 1027800), (2952, 1013525), (3075, 972984), (3195, 936440), (3426, 873300), (3550, 842796), (3690, 810820), (4100, 729738), (4260, 702330), (4568, 654975), (4920, 608115), (5112, 585275), (5139, 582200), (5325, 561864), (5710, 523980), (5822, 513900), (6150, 486492), (6390, 468220), (6852, 436650), (7100, 421398), (7380, 405410), (8200, 364869), (8520, 351165), (8565, 349320), (8733, 342600), (9225, 324328), (10278, 291100), (10650, 280932), (11420, 261990), (11644, 256950), (12300, 243246), (12780, 234110), (13704, 218325), (14200, 210699), (14275, 209592), (14555, 205560), (14760, 202705), (15975, 187288), (17130, 174660), (17466, 171300), (18450, 162164), (20556, 145550), (21300, 140466), (22840, 130995), (23288, 128475), (23411, 127800), (24600, 121623), (25560, 117055), (25695, 116440), (26199, 114200), (28550, 104796), (29110, 102780), (31950, 93644), (34260, 87330), (34932, 85650), (36900, 81082), (40541, 73800), (41112, 72775), (42600, 70233), (42825, 69864), (43665, 68520), (46822, 63900), (51390, 58220), (52398, 57100)]