744562260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{367}}^1$

素因数の和:432

約数の個数: 288

約数和(自身を含む): 2657195520

約数和(自身を除く): 1912633260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 85, 90, 102, 108, 117, 130, 135, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 270, 289, 306, 340, 351, 367, 390, 442, 459, 468, 510, 540, 578, 585, 612, 663, 702, 734, 765, 780, 867, 884, 918, 1020, 1101, 1105, 1156, 1170, 1326, 1404, 1445, 1468, 1530, 1734, 1755, 1835, 1836, 1989, 2202, 2210, 2295, 2340, 2601, 2652, 2890, 3060, 3303, 3315, 3468, 3510, 3670, 3757, 3978, 4335, 4404, 4420, 4590, 4771, 5202, 5505, 5780, 5967, 6239, 6606, 6630, 7020, 7340, 7514, 7803, 7956, 8670, 9180, 9542, 9909, 9945, 10404, 11010, 11271, 11934, 12478, 13005, 13212, 13260, 14313, 15028, 15606, 16515, 17340, 18717, 18785, 19084, 19818, 19890, 22020, 22542, 23855, 23868, 24956, 26010, 28626, 29835, 31195, 31212, 33030, 33813, 37434, 37570, 39015, 39636, 39780, 42939, 45084, 47710, 49545, 52020, 56151, 56355, 57252, 59670, 62390, 66060, 67626, 71565, 74868, 75140, 78030, 81107, 85878, 93585, 95420, 99090, 101439, 106063, 112302, 112710, 119340, 124780, 128817, 135252, 143130, 156060, 162214, 168453, 169065, 171756, 187170, 198180, 202878, 212126, 214695, 224604, 225420, 243321, 257634, 280755, 286260, 318189, 324428, 336906, 338130, 374340, 405535, 405756, 424252, 429390, 486642, 507195, 515268, 530315, 561510, 636378, 644085, 673812, 676260, 729963, 811070, 842265, 858780, 954567, 973284, 1014390, 1060630, 1123020, 1216605, 1272756, 1288170, 1378819, 1459926, 1590945, 1622140, 1684530, 1909134, 2028780, 2121260, 2189889, 2433210, 2576340, 2757638, 2863701, 2919852, 3181890, 3369060, 3649815, 3818268, 4136457, 4379778, 4772835, 4866420, 5515276, 5727402, 6363780, 6894095, 7299630, 8272914, 8759556, 9545670, 10949445, 11454804, 12409371, 13788190, 14318505, 14599260, 16545828, 19091340, 20682285, 21898890, 24818742, 27576380, 28637010, 37228113, 41364570, 43797780, 49637484, 57274020, 62046855, 74456226, 82729140, 124093710, 148912452, 186140565, 248187420, 372281130, 744562260]

約数ペア:

[(1, 744562260), (2, 372281130), (3, 248187420), (4, 186140565), (5, 148912452), (6, 124093710), (9, 82729140), (10, 74456226), (12, 62046855), (13, 57274020), (15, 49637484), (17, 43797780), (18, 41364570), (20, 37228113), (26, 28637010), (27, 27576380), (30, 24818742), (34, 21898890), (36, 20682285), (39, 19091340), (45, 16545828), (51, 14599260), (52, 14318505), (54, 13788190), (60, 12409371), (65, 11454804), (68, 10949445), (78, 9545670), (85, 8759556), (90, 8272914), (102, 7299630), (108, 6894095), (117, 6363780), (130, 5727402), (135, 5515276), (153, 4866420), (156, 4772835), (170, 4379778), (180, 4136457), (195, 3818268), (204, 3649815), (221, 3369060), (234, 3181890), (255, 2919852), (260, 2863701), (270, 2757638), (289, 2576340), (306, 2433210), (340, 2189889), (351, 2121260), (367, 2028780), (390, 1909134), (442, 1684530), (459, 1622140), (468, 1590945), (510, 1459926), (540, 1378819), (578, 1288170), (585, 1272756), (612, 1216605), (663, 1123020), (702, 1060630), (734, 1014390), (765, 973284), (780, 954567), (867, 858780), (884, 842265), (918, 811070), (1020, 729963), (1101, 676260), (1105, 673812), (1156, 644085), (1170, 636378), (1326, 561510), (1404, 530315), (1445, 515268), (1468, 507195), (1530, 486642), (1734, 429390), (1755, 424252), (1835, 405756), (1836, 405535), (1989, 374340), (2202, 338130), (2210, 336906), (2295, 324428), (2340, 318189), (2601, 286260), (2652, 280755), (2890, 257634), (3060, 243321), (3303, 225420), (3315, 224604), (3468, 214695), (3510, 212126), (3670, 202878), (3757, 198180), (3978, 187170), (4335, 171756), (4404, 169065), (4420, 168453), (4590, 162214), (4771, 156060), (5202, 143130), (5505, 135252), (5780, 128817), (5967, 124780), (6239, 119340), (6606, 112710), (6630, 112302), (7020, 106063), (7340, 101439), (7514, 99090), (7803, 95420), (7956, 93585), (8670, 85878), (9180, 81107), (9542, 78030), (9909, 75140), (9945, 74868), (10404, 71565), (11010, 67626), (11271, 66060), (11934, 62390), (12478, 59670), (13005, 57252), (13212, 56355), (13260, 56151), (14313, 52020), (15028, 49545), (15606, 47710), (16515, 45084), (17340, 42939), (18717, 39780), (18785, 39636), (19084, 39015), (19818, 37570), (19890, 37434), (22020, 33813), (22542, 33030), (23855, 31212), (23868, 31195), (24956, 29835), (26010, 28626)]