1944481200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{313}}^1$

素因数の和:532

約数の個数: 240

約数和(自身を含む): 6488918016

約数和(自身を除く): 4544436816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 150, 155, 167, 186, 200, 240, 248, 300, 310, 313, 334, 372, 400, 465, 496, 501, 600, 620, 626, 668, 744, 775, 835, 930, 939, 1002, 1200, 1240, 1252, 1336, 1488, 1550, 1565, 1670, 1860, 1878, 2004, 2325, 2480, 2504, 2505, 2672, 3100, 3130, 3340, 3720, 3756, 4008, 4175, 4650, 4695, 5008, 5010, 5177, 6200, 6260, 6680, 7440, 7512, 7825, 8016, 8350, 9300, 9390, 9703, 10020, 10354, 12400, 12520, 12525, 13360, 15024, 15531, 15650, 16700, 18600, 18780, 19406, 20040, 20708, 23475, 25040, 25050, 25885, 29109, 31062, 31300, 33400, 37200, 37560, 38812, 40080, 41416, 46950, 48515, 50100, 51770, 52271, 58218, 62124, 62600, 66800, 75120, 77624, 77655, 82832, 93900, 97030, 100200, 103540, 104542, 116436, 124248, 125200, 129425, 145545, 155248, 155310, 156813, 187800, 194060, 200400, 207080, 209084, 232872, 242575, 248496, 258850, 261355, 291090, 310620, 313626, 375600, 388120, 388275, 414160, 418168, 465744, 485150, 517700, 522710, 582180, 621240, 627252, 727725, 776240, 776550, 784065, 836336, 970300, 1035400, 1045420, 1164360, 1242480, 1254504, 1306775, 1455450, 1553100, 1568130, 1620401, 1940600, 2070800, 2090840, 2328720, 2509008, 2613550, 2910900, 3106200, 3136260, 3240802, 3881200, 3920325, 4181680, 4861203, 5227100, 5821800, 6212400, 6272520, 6481604, 7840650, 8102005, 9722406, 10454200, 11643600, 12545040, 12963208, 15681300, 16204010, 19444812, 20908400, 24306015, 25926416, 31362600, 32408020, 38889624, 40510025, 48612030, 62725200, 64816040, 77779248, 81020050, 97224060, 121530075, 129632080, 162040100, 194448120, 243060150, 324080200, 388896240, 486120300, 648160400, 972240600, 1944481200]

約数ペア:

[(1, 1944481200), (2, 972240600), (3, 648160400), (4, 486120300), (5, 388896240), (6, 324080200), (8, 243060150), (10, 194448120), (12, 162040100), (15, 129632080), (16, 121530075), (20, 97224060), (24, 81020050), (25, 77779248), (30, 64816040), (31, 62725200), (40, 48612030), (48, 40510025), (50, 38889624), (60, 32408020), (62, 31362600), (75, 25926416), (80, 24306015), (93, 20908400), (100, 19444812), (120, 16204010), (124, 15681300), (150, 12963208), (155, 12545040), (167, 11643600), (186, 10454200), (200, 9722406), (240, 8102005), (248, 7840650), (300, 6481604), (310, 6272520), (313, 6212400), (334, 5821800), (372, 5227100), (400, 4861203), (465, 4181680), (496, 3920325), (501, 3881200), (600, 3240802), (620, 3136260), (626, 3106200), (668, 2910900), (744, 2613550), (775, 2509008), (835, 2328720), (930, 2090840), (939, 2070800), (1002, 1940600), (1200, 1620401), (1240, 1568130), (1252, 1553100), (1336, 1455450), (1488, 1306775), (1550, 1254504), (1565, 1242480), (1670, 1164360), (1860, 1045420), (1878, 1035400), (2004, 970300), (2325, 836336), (2480, 784065), (2504, 776550), (2505, 776240), (2672, 727725), (3100, 627252), (3130, 621240), (3340, 582180), (3720, 522710), (3756, 517700), (4008, 485150), (4175, 465744), (4650, 418168), (4695, 414160), (5008, 388275), (5010, 388120), (5177, 375600), (6200, 313626), (6260, 310620), (6680, 291090), (7440, 261355), (7512, 258850), (7825, 248496), (8016, 242575), (8350, 232872), (9300, 209084), (9390, 207080), (9703, 200400), (10020, 194060), (10354, 187800), (12400, 156813), (12520, 155310), (12525, 155248), (13360, 145545), (15024, 129425), (15531, 125200), (15650, 124248), (16700, 116436), (18600, 104542), (18780, 103540), (19406, 100200), (20040, 97030), (20708, 93900), (23475, 82832), (25040, 77655), (25050, 77624), (25885, 75120), (29109, 66800), (31062, 62600), (31300, 62124), (33400, 58218), (37200, 52271), (37560, 51770), (38812, 50100), (40080, 48515), (41416, 46950)]