2854728630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:356

約数の個数: 256

約数和(自身を含む): 8499456000

約数和(自身を除く): 5644727370

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 61, 65, 67, 78, 90, 117, 122, 130, 134, 135, 183, 195, 199, 201, 234, 270, 305, 335, 351, 366, 390, 398, 402, 549, 585, 597, 603, 610, 670, 702, 793, 871, 915, 995, 1005, 1098, 1170, 1194, 1206, 1586, 1647, 1742, 1755, 1791, 1809, 1830, 1990, 2010, 2379, 2587, 2613, 2745, 2985, 3015, 3294, 3510, 3582, 3618, 3965, 4087, 4355, 4758, 5174, 5226, 5373, 5490, 5970, 6030, 7137, 7761, 7839, 7930, 8174, 8235, 8710, 8955, 9045, 10746, 11895, 12139, 12261, 12935, 13065, 13333, 14274, 15522, 15678, 16470, 17910, 18090, 20435, 21411, 23283, 23517, 23790, 24278, 24522, 25870, 26130, 26666, 26865, 35685, 36417, 36783, 38805, 39195, 39999, 40870, 42822, 46566, 47034, 53131, 53730, 60695, 61305, 66665, 69849, 71370, 72834, 73566, 77610, 78390, 79998, 106262, 107055, 109251, 110349, 116415, 117585, 119997, 121390, 122610, 133330, 139698, 157807, 159393, 173329, 182085, 183915, 199995, 214110, 218502, 220698, 232830, 235170, 239994, 265655, 315614, 318786, 327753, 346658, 349245, 359991, 364170, 367830, 399990, 473421, 478179, 519987, 531310, 546255, 551745, 599985, 655506, 698490, 719982, 789035, 796965, 813313, 866645, 946842, 956358, 1039974, 1092510, 1103490, 1199970, 1420263, 1434537, 1559961, 1578070, 1593930, 1626626, 1638765, 1733290, 1799955, 2367105, 2390895, 2439939, 2599935, 2840526, 2869074, 3119922, 3277530, 3599910, 4066565, 4260789, 4679883, 4734210, 4781790, 4879878, 5199870, 7101315, 7172685, 7319817, 7799805, 8133130, 8521578, 9359766, 10573069, 12199695, 14202630, 14345370, 14639634, 15599610, 21146138, 21303945, 21959451, 23399415, 24399390, 31719207, 36599085, 42607890, 43918902, 46798830, 52865345, 63438414, 73198170, 95157621, 105730690, 109797255, 158596035, 190315242, 219594510, 285472863, 317192070, 475788105, 570945726, 951576210, 1427364315, 2854728630]

約数ペア:

[(1, 2854728630), (2, 1427364315), (3, 951576210), (5, 570945726), (6, 475788105), (9, 317192070), (10, 285472863), (13, 219594510), (15, 190315242), (18, 158596035), (26, 109797255), (27, 105730690), (30, 95157621), (39, 73198170), (45, 63438414), (54, 52865345), (61, 46798830), (65, 43918902), (67, 42607890), (78, 36599085), (90, 31719207), (117, 24399390), (122, 23399415), (130, 21959451), (134, 21303945), (135, 21146138), (183, 15599610), (195, 14639634), (199, 14345370), (201, 14202630), (234, 12199695), (270, 10573069), (305, 9359766), (335, 8521578), (351, 8133130), (366, 7799805), (390, 7319817), (398, 7172685), (402, 7101315), (549, 5199870), (585, 4879878), (597, 4781790), (603, 4734210), (610, 4679883), (670, 4260789), (702, 4066565), (793, 3599910), (871, 3277530), (915, 3119922), (995, 2869074), (1005, 2840526), (1098, 2599935), (1170, 2439939), (1194, 2390895), (1206, 2367105), (1586, 1799955), (1647, 1733290), (1742, 1638765), (1755, 1626626), (1791, 1593930), (1809, 1578070), (1830, 1559961), (1990, 1434537), (2010, 1420263), (2379, 1199970), (2587, 1103490), (2613, 1092510), (2745, 1039974), (2985, 956358), (3015, 946842), (3294, 866645), (3510, 813313), (3582, 796965), (3618, 789035), (3965, 719982), (4087, 698490), (4355, 655506), (4758, 599985), (5174, 551745), (5226, 546255), (5373, 531310), (5490, 519987), (5970, 478179), (6030, 473421), (7137, 399990), (7761, 367830), (7839, 364170), (7930, 359991), (8174, 349245), (8235, 346658), (8710, 327753), (8955, 318786), (9045, 315614), (10746, 265655), (11895, 239994), (12139, 235170), (12261, 232830), (12935, 220698), (13065, 218502), (13333, 214110), (14274, 199995), (15522, 183915), (15678, 182085), (16470, 173329), (17910, 159393), (18090, 157807), (20435, 139698), (21411, 133330), (23283, 122610), (23517, 121390), (23790, 119997), (24278, 117585), (24522, 116415), (25870, 110349), (26130, 109251), (26666, 107055), (26865, 106262), (35685, 79998), (36417, 78390), (36783, 77610), (38805, 73566), (39195, 72834), (39999, 71370), (40870, 69849), (42822, 66665), (46566, 61305), (47034, 60695), (53131, 53730)]