15663400920

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{449}}^1$

素因数の和:609

約数の個数: 384

約数和(自身を含む): 54899208000

約数和(自身を除く): 39235807080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 81, 90, 97, 108, 111, 120, 135, 148, 162, 180, 185, 194, 216, 222, 243, 270, 291, 296, 324, 333, 360, 370, 388, 405, 444, 449, 485, 486, 540, 555, 582, 648, 666, 740, 776, 810, 873, 888, 898, 970, 972, 999, 1080, 1110, 1164, 1215, 1332, 1347, 1455, 1480, 1620, 1665, 1746, 1796, 1940, 1944, 1998, 2220, 2245, 2328, 2430, 2619, 2664, 2694, 2910, 2997, 3240, 3330, 3492, 3589, 3592, 3880, 3996, 4041, 4365, 4440, 4490, 4860, 4995, 5238, 5388, 5820, 5994, 6660, 6735, 6984, 7178, 7857, 7992, 8082, 8730, 8980, 8991, 9720, 9990, 10476, 10767, 10776, 11640, 11988, 12123, 13095, 13320, 13470, 14356, 14985, 15714, 16164, 16613, 17460, 17945, 17960, 17982, 19980, 20205, 20952, 21534, 23571, 23976, 24246, 26190, 26940, 28712, 29970, 31428, 32301, 32328, 33226, 34920, 35890, 35964, 36369, 39285, 39960, 40410, 43068, 43553, 44955, 47142, 48492, 49839, 52380, 53835, 53880, 59940, 60615, 62856, 64602, 66452, 71780, 71928, 72738, 78570, 80820, 83065, 86136, 87106, 89910, 94284, 96903, 96984, 99678, 104760, 107670, 109107, 117855, 119880, 121230, 129204, 130659, 132904, 143560, 145476, 149517, 157140, 161505, 161640, 166130, 174212, 179820, 181845, 188568, 193806, 199356, 215340, 217765, 218214, 235710, 242460, 249195, 258408, 261318, 290709, 290952, 299034, 314280, 323010, 332260, 348424, 359640, 363690, 387612, 391977, 398712, 430680, 435530, 436428, 448551, 471420, 484515, 484920, 498390, 522636, 545535, 581418, 598068, 646020, 653295, 664520, 727380, 747585, 775224, 783954, 871060, 872127, 872856, 897102, 942840, 969030, 996780, 1045272, 1091070, 1162836, 1175931, 1196136, 1292040, 1306590, 1345653, 1453545, 1454760, 1495170, 1567908, 1611461, 1742120, 1744254, 1794204, 1938060, 1959885, 1993560, 2182140, 2242755, 2325672, 2351862, 2613180, 2691306, 2907090, 2990340, 3135816, 3222922, 3488508, 3527793, 3588408, 3876120, 3919770, 4036959, 4360635, 4364280, 4485510, 4703724, 4834383, 5226360, 5382612, 5814180, 5879655, 5980680, 6445844, 6728265, 6977016, 7055586, 7839540, 8057305, 8073918, 8721270, 8971020, 9407448, 9668766, 10583379, 10765224, 11628360, 11759310, 12891688, 13456530, 14111172, 14503149, 15679080, 16114610, 16147836, 17442540, 17638965, 17942040, 19337532, 20184795, 21166758, 23518620, 24171915, 26913060, 28222344, 29006298, 32229220, 32295672, 34885080, 35277930, 38675064, 40369590, 42333516, 43509447, 47037240, 48343830, 52916895, 53826120, 58012596, 64458440, 70555860, 72515745, 80739180, 84667032, 87018894, 96687660, 105833790, 116025192, 130528341, 141111720, 145031490, 161478360, 174037788, 193375320, 211667580, 217547235, 261056682, 290062980, 348075576, 391585023, 423335160, 435094470, 522113364, 580125960, 652641705, 783170046, 870188940, 1044226728, 1305283410, 1566340092, 1740377880, 1957925115, 2610566820, 3132680184, 3915850230, 5221133640, 7831700460, 15663400920]

約数ペア:

[(1, 15663400920), (2, 7831700460), (3, 5221133640), (4, 3915850230), (5, 3132680184), (6, 2610566820), (8, 1957925115), (9, 1740377880), (10, 1566340092), (12, 1305283410), (15, 1044226728), (18, 870188940), (20, 783170046), (24, 652641705), (27, 580125960), (30, 522113364), (36, 435094470), (37, 423335160), (40, 391585023), (45, 348075576), (54, 290062980), (60, 261056682), (72, 217547235), (74, 211667580), (81, 193375320), (90, 174037788), (97, 161478360), (108, 145031490), (111, 141111720), (120, 130528341), (135, 116025192), (148, 105833790), (162, 96687660), (180, 87018894), (185, 84667032), (194, 80739180), (216, 72515745), (222, 70555860), (243, 64458440), (270, 58012596), (291, 53826120), (296, 52916895), (324, 48343830), (333, 47037240), (360, 43509447), (370, 42333516), (388, 40369590), (405, 38675064), (444, 35277930), (449, 34885080), (485, 32295672), (486, 32229220), (540, 29006298), (555, 28222344), (582, 26913060), (648, 24171915), (666, 23518620), (740, 21166758), (776, 20184795), (810, 19337532), (873, 17942040), (888, 17638965), (898, 17442540), (970, 16147836), (972, 16114610), (999, 15679080), (1080, 14503149), (1110, 14111172), (1164, 13456530), (1215, 12891688), (1332, 11759310), (1347, 11628360), (1455, 10765224), (1480, 10583379), (1620, 9668766), (1665, 9407448), (1746, 8971020), (1796, 8721270), (1940, 8073918), (1944, 8057305), (1998, 7839540), (2220, 7055586), (2245, 6977016), (2328, 6728265), (2430, 6445844), (2619, 5980680), (2664, 5879655), (2694, 5814180), (2910, 5382612), (2997, 5226360), (3240, 4834383), (3330, 4703724), (3492, 4485510), (3589, 4364280), (3592, 4360635), (3880, 4036959), (3996, 3919770), (4041, 3876120), (4365, 3588408), (4440, 3527793), (4490, 3488508), (4860, 3222922), (4995, 3135816), (5238, 2990340), (5388, 2907090), (5820, 2691306), (5994, 2613180), (6660, 2351862), (6735, 2325672), (6984, 2242755), (7178, 2182140), (7857, 1993560), (7992, 1959885), (8082, 1938060), (8730, 1794204), (8980, 1744254), (8991, 1742120), (9720, 1611461), (9990, 1567908), (10476, 1495170), (10767, 1454760), (10776, 1453545), (11640, 1345653), (11988, 1306590), (12123, 1292040), (13095, 1196136), (13320, 1175931), (13470, 1162836), (14356, 1091070), (14985, 1045272), (15714, 996780), (16164, 969030), (16613, 942840), (17460, 897102), (17945, 872856), (17960, 872127), (17982, 871060), (19980, 783954), (20205, 775224), (20952, 747585), (21534, 727380), (23571, 664520), (23976, 653295), (24246, 646020), (26190, 598068), (26940, 581418), (28712, 545535), (29970, 522636), (31428, 498390), (32301, 484920), (32328, 484515), (33226, 471420), (34920, 448551), (35890, 436428), (35964, 435530), (36369, 430680), (39285, 398712), (39960, 391977), (40410, 387612), (43068, 363690), (43553, 359640), (44955, 348424), (47142, 332260), (48492, 323010), (49839, 314280), (52380, 299034), (53835, 290952), (53880, 290709), (59940, 261318), (60615, 258408), (62856, 249195), (64602, 242460), (66452, 235710), (71780, 218214), (71928, 217765), (72738, 215340), (78570, 199356), (80820, 193806), (83065, 188568), (86136, 181845), (87106, 179820), (89910, 174212), (94284, 166130), (96903, 161640), (96984, 161505), (99678, 157140), (104760, 149517), (107670, 145476), (109107, 143560), (117855, 132904), (119880, 130659), (121230, 129204)]