18468862080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{757}}^1$

素因数の和:1007

約数の個数: 256

約数和(自身を含む): 60009586560

約数和(自身を除く): 41540724480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 128, 131, 160, 192, 194, 240, 262, 291, 320, 384, 388, 393, 480, 485, 524, 582, 640, 655, 757, 776, 786, 960, 970, 1048, 1164, 1310, 1455, 1514, 1552, 1572, 1920, 1940, 1965, 2096, 2271, 2328, 2620, 2910, 3028, 3104, 3144, 3785, 3880, 3930, 4192, 4542, 4656, 5240, 5820, 6056, 6208, 6288, 7570, 7760, 7860, 8384, 9084, 9312, 10480, 11355, 11640, 12112, 12416, 12576, 12707, 15140, 15520, 15720, 16768, 18168, 18624, 20960, 22710, 23280, 24224, 25152, 25414, 30280, 31040, 31440, 36336, 37248, 38121, 41920, 45420, 46560, 48448, 50304, 50828, 60560, 62080, 62880, 63535, 72672, 73429, 76242, 83840, 90840, 93120, 96896, 99167, 101656, 121120, 125760, 127070, 145344, 146858, 152484, 181680, 186240, 190605, 198334, 203312, 220287, 242240, 251520, 254140, 290688, 293716, 297501, 304968, 363360, 367145, 381210, 396668, 406624, 440574, 484480, 495835, 508280, 587432, 595002, 609936, 726720, 734290, 762420, 793336, 813248, 881148, 991670, 1016560, 1101435, 1174864, 1190004, 1219872, 1453440, 1468580, 1487505, 1524840, 1586672, 1626496, 1762296, 1983340, 2033120, 2202870, 2349728, 2380008, 2439744, 2937160, 2975010, 3049680, 3173344, 3524592, 3966680, 4066240, 4405740, 4699456, 4760016, 4879488, 5874320, 5950020, 6099360, 6346688, 7049184, 7933360, 8132480, 8811480, 9398912, 9520032, 9619199, 11748640, 11900040, 12198720, 12693376, 14098368, 15866720, 17622960, 19040064, 19238398, 23497280, 23800080, 24397440, 28196736, 28857597, 31733440, 35245920, 38080128, 38476796, 46994560, 47600160, 48095995, 57715194, 63466880, 70491840, 76953592, 95200320, 96191990, 115430388, 140983680, 144287985, 153907184, 190400640, 192383980, 230860776, 288575970, 307814368, 384767960, 461721552, 577151940, 615628736, 769535920, 923443104, 1154303880, 1231257472, 1539071840, 1846886208, 2308607760, 3078143680, 3693772416, 4617215520, 6156287360, 9234431040, 18468862080]

約数ペア:

[(1, 18468862080), (2, 9234431040), (3, 6156287360), (4, 4617215520), (5, 3693772416), (6, 3078143680), (8, 2308607760), (10, 1846886208), (12, 1539071840), (15, 1231257472), (16, 1154303880), (20, 923443104), (24, 769535920), (30, 615628736), (32, 577151940), (40, 461721552), (48, 384767960), (60, 307814368), (64, 288575970), (80, 230860776), (96, 192383980), (97, 190400640), (120, 153907184), (128, 144287985), (131, 140983680), (160, 115430388), (192, 96191990), (194, 95200320), (240, 76953592), (262, 70491840), (291, 63466880), (320, 57715194), (384, 48095995), (388, 47600160), (393, 46994560), (480, 38476796), (485, 38080128), (524, 35245920), (582, 31733440), (640, 28857597), (655, 28196736), (757, 24397440), (776, 23800080), (786, 23497280), (960, 19238398), (970, 19040064), (1048, 17622960), (1164, 15866720), (1310, 14098368), (1455, 12693376), (1514, 12198720), (1552, 11900040), (1572, 11748640), (1920, 9619199), (1940, 9520032), (1965, 9398912), (2096, 8811480), (2271, 8132480), (2328, 7933360), (2620, 7049184), (2910, 6346688), (3028, 6099360), (3104, 5950020), (3144, 5874320), (3785, 4879488), (3880, 4760016), (3930, 4699456), (4192, 4405740), (4542, 4066240), (4656, 3966680), (5240, 3524592), (5820, 3173344), (6056, 3049680), (6208, 2975010), (6288, 2937160), (7570, 2439744), (7760, 2380008), (7860, 2349728), (8384, 2202870), (9084, 2033120), (9312, 1983340), (10480, 1762296), (11355, 1626496), (11640, 1586672), (12112, 1524840), (12416, 1487505), (12576, 1468580), (12707, 1453440), (15140, 1219872), (15520, 1190004), (15720, 1174864), (16768, 1101435), (18168, 1016560), (18624, 991670), (20960, 881148), (22710, 813248), (23280, 793336), (24224, 762420), (25152, 734290), (25414, 726720), (30280, 609936), (31040, 595002), (31440, 587432), (36336, 508280), (37248, 495835), (38121, 484480), (41920, 440574), (45420, 406624), (46560, 396668), (48448, 381210), (50304, 367145), (50828, 363360), (60560, 304968), (62080, 297501), (62880, 293716), (63535, 290688), (72672, 254140), (73429, 251520), (76242, 242240), (83840, 220287), (90840, 203312), (93120, 198334), (96896, 190605), (99167, 186240), (101656, 181680), (121120, 152484), (125760, 146858), (127070, 145344)]