30368334080

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{15619}}^1$

素因数の和:15685

約数の個数: 216

約数和(自身を含む): 87353038080

約数和(自身を除く): 56984704000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 80, 98, 112, 124, 128, 140, 155, 160, 196, 217, 224, 245, 248, 256, 280, 310, 320, 392, 434, 448, 490, 496, 560, 620, 640, 784, 868, 896, 980, 992, 1085, 1120, 1240, 1280, 1519, 1568, 1736, 1792, 1960, 1984, 2170, 2240, 2480, 3038, 3136, 3472, 3920, 3968, 4340, 4480, 4960, 6076, 6272, 6944, 7595, 7840, 7936, 8680, 8960, 9920, 12152, 12544, 13888, 15190, 15619, 15680, 17360, 19840, 24304, 27776, 30380, 31238, 31360, 34720, 39680, 48608, 55552, 60760, 62476, 62720, 69440, 78095, 97216, 109333, 121520, 124952, 138880, 156190, 194432, 218666, 243040, 249904, 277760, 312380, 388864, 437332, 484189, 486080, 499808, 546665, 624760, 765331, 874664, 968378, 972160, 999616, 1093330, 1249520, 1530662, 1749328, 1936756, 1944320, 1999232, 2186660, 2420945, 2499040, 3061324, 3389323, 3498656, 3826655, 3873512, 3998464, 4373320, 4841890, 4998080, 6122648, 6778646, 6997312, 7653310, 7747024, 8746640, 9683780, 9996160, 12245296, 13557292, 13994624, 15306620, 15494048, 16946615, 17493280, 19367560, 19992320, 23725261, 24490592, 27114584, 27989248, 30613240, 30988096, 33893230, 34986560, 38735120, 47450522, 48981184, 54229168, 61226480, 61976192, 67786460, 69973120, 77470240, 94901044, 97962368, 108458336, 118626305, 122452960, 123952384, 135572920, 139946240, 154940480, 189802088, 195924736, 216916672, 237252610, 244905920, 271145840, 309880960, 379604176, 433833344, 474505220, 489811840, 542291680, 619761920, 759208352, 867666688, 949010440, 979623680, 1084583360, 1518416704, 1898020880, 2169166720, 3036833408, 3796041760, 4338333440, 6073666816, 7592083520, 15184167040, 30368334080]

約数ペア:

[(1, 30368334080), (2, 15184167040), (4, 7592083520), (5, 6073666816), (7, 4338333440), (8, 3796041760), (10, 3036833408), (14, 2169166720), (16, 1898020880), (20, 1518416704), (28, 1084583360), (31, 979623680), (32, 949010440), (35, 867666688), (40, 759208352), (49, 619761920), (56, 542291680), (62, 489811840), (64, 474505220), (70, 433833344), (80, 379604176), (98, 309880960), (112, 271145840), (124, 244905920), (128, 237252610), (140, 216916672), (155, 195924736), (160, 189802088), (196, 154940480), (217, 139946240), (224, 135572920), (245, 123952384), (248, 122452960), (256, 118626305), (280, 108458336), (310, 97962368), (320, 94901044), (392, 77470240), (434, 69973120), (448, 67786460), (490, 61976192), (496, 61226480), (560, 54229168), (620, 48981184), (640, 47450522), (784, 38735120), (868, 34986560), (896, 33893230), (980, 30988096), (992, 30613240), (1085, 27989248), (1120, 27114584), (1240, 24490592), (1280, 23725261), (1519, 19992320), (1568, 19367560), (1736, 17493280), (1792, 16946615), (1960, 15494048), (1984, 15306620), (2170, 13994624), (2240, 13557292), (2480, 12245296), (3038, 9996160), (3136, 9683780), (3472, 8746640), (3920, 7747024), (3968, 7653310), (4340, 6997312), (4480, 6778646), (4960, 6122648), (6076, 4998080), (6272, 4841890), (6944, 4373320), (7595, 3998464), (7840, 3873512), (7936, 3826655), (8680, 3498656), (8960, 3389323), (9920, 3061324), (12152, 2499040), (12544, 2420945), (13888, 2186660), (15190, 1999232), (15619, 1944320), (15680, 1936756), (17360, 1749328), (19840, 1530662), (24304, 1249520), (27776, 1093330), (30380, 999616), (31238, 972160), (31360, 968378), (34720, 874664), (39680, 765331), (48608, 624760), (55552, 546665), (60760, 499808), (62476, 486080), (62720, 484189), (69440, 437332), (78095, 388864), (97216, 312380), (109333, 277760), (121520, 249904), (124952, 243040), (138880, 218666), (156190, 194432)]