8536696980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1\times {\mathrm{857}}^1$

素因数の和:1554

約数の個数: 192

約数和(自身を含む): 28132296192

約数和(自身を除く): 19595599212

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 641, 740, 777, 857, 1036, 1110, 1282, 1295, 1554, 1714, 1923, 2220, 2564, 2571, 2590, 3108, 3205, 3428, 3846, 3885, 4285, 4487, 5142, 5180, 5999, 6410, 7692, 7770, 8570, 8974, 9615, 10284, 11998, 12820, 12855, 13461, 15540, 17140, 17948, 17997, 19230, 22435, 23717, 23996, 25710, 26922, 29995, 31709, 35994, 38460, 44870, 47434, 51420, 53844, 59990, 63418, 67305, 71151, 71988, 89740, 89985, 94868, 95127, 118585, 119980, 126836, 134610, 142302, 158545, 166019, 179970, 190254, 221963, 237170, 269220, 284604, 317090, 332038, 355755, 359940, 380508, 443926, 474340, 475635, 498057, 549337, 634180, 664076, 665889, 711510, 830095, 887852, 951270, 996114, 1098674, 1109815, 1331778, 1423020, 1648011, 1660190, 1902540, 1992228, 2197348, 2219630, 2490285, 2663556, 2746685, 3296022, 3320380, 3329445, 3845359, 4439260, 4980570, 5493370, 6592044, 6658890, 7690718, 8240055, 9961140, 10986740, 11536077, 13317780, 15381436, 16480110, 19226795, 20325469, 23072154, 32960220, 38453590, 40650938, 46144308, 57680385, 60976407, 76907180, 81301876, 101627345, 115360770, 121952814, 142278283, 203254690, 230721540, 243905628, 284556566, 304882035, 406509380, 426834849, 569113132, 609764070, 711391415, 853669698, 1219528140, 1422782830, 1707339396, 2134174245, 2845565660, 4268348490, 8536696980]

約数ペア:

[(1, 8536696980), (2, 4268348490), (3, 2845565660), (4, 2134174245), (5, 1707339396), (6, 1422782830), (7, 1219528140), (10, 853669698), (12, 711391415), (14, 609764070), (15, 569113132), (20, 426834849), (21, 406509380), (28, 304882035), (30, 284556566), (35, 243905628), (37, 230721540), (42, 203254690), (60, 142278283), (70, 121952814), (74, 115360770), (84, 101627345), (105, 81301876), (111, 76907180), (140, 60976407), (148, 57680385), (185, 46144308), (210, 40650938), (222, 38453590), (259, 32960220), (370, 23072154), (420, 20325469), (444, 19226795), (518, 16480110), (555, 15381436), (641, 13317780), (740, 11536077), (777, 10986740), (857, 9961140), (1036, 8240055), (1110, 7690718), (1282, 6658890), (1295, 6592044), (1554, 5493370), (1714, 4980570), (1923, 4439260), (2220, 3845359), (2564, 3329445), (2571, 3320380), (2590, 3296022), (3108, 2746685), (3205, 2663556), (3428, 2490285), (3846, 2219630), (3885, 2197348), (4285, 1992228), (4487, 1902540), (5142, 1660190), (5180, 1648011), (5999, 1423020), (6410, 1331778), (7692, 1109815), (7770, 1098674), (8570, 996114), (8974, 951270), (9615, 887852), (10284, 830095), (11998, 711510), (12820, 665889), (12855, 664076), (13461, 634180), (15540, 549337), (17140, 498057), (17948, 475635), (17997, 474340), (19230, 443926), (22435, 380508), (23717, 359940), (23996, 355755), (25710, 332038), (26922, 317090), (29995, 284604), (31709, 269220), (35994, 237170), (38460, 221963), (44870, 190254), (47434, 179970), (51420, 166019), (53844, 158545), (59990, 142302), (63418, 134610), (67305, 126836), (71151, 119980), (71988, 118585), (89740, 95127), (89985, 94868)]