204180135480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{268927}}^1$

素因数の和:269003

約数の個数: 256

約数和(自身を含む): 735787008000

約数和(自身を除く): 531606872520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 37, 38, 40, 45, 54, 57, 60, 72, 74, 76, 90, 95, 108, 111, 114, 120, 135, 148, 152, 171, 180, 185, 190, 216, 222, 228, 270, 285, 296, 333, 342, 360, 370, 380, 444, 456, 513, 540, 555, 570, 666, 684, 703, 740, 760, 855, 888, 999, 1026, 1080, 1110, 1140, 1332, 1368, 1406, 1480, 1665, 1710, 1998, 2052, 2109, 2220, 2280, 2565, 2664, 2812, 3330, 3420, 3515, 3996, 4104, 4218, 4440, 4995, 5130, 5624, 6327, 6660, 6840, 7030, 7992, 8436, 9990, 10260, 10545, 12654, 13320, 14060, 16872, 18981, 19980, 20520, 21090, 25308, 28120, 31635, 37962, 39960, 42180, 50616, 63270, 75924, 84360, 94905, 126540, 151848, 189810, 253080, 268927, 379620, 537854, 759240, 806781, 1075708, 1344635, 1613562, 2151416, 2420343, 2689270, 3227124, 4033905, 4840686, 5109613, 5378540, 6454248, 7261029, 8067810, 9681372, 9950299, 10219226, 10757080, 12101715, 14522058, 15328839, 16135620, 19362744, 19900598, 20438452, 24203430, 25548065, 29044116, 29850897, 30657678, 32271240, 36305145, 39801196, 40876904, 45986517, 48406860, 49751495, 51096130, 58088232, 59701794, 61315356, 72610290, 76644195, 79602392, 89552691, 91973034, 96813720, 99502990, 102192260, 119403588, 122630712, 137959551, 145220580, 149254485, 153288390, 179105382, 183946068, 189055681, 199005980, 204384520, 229932585, 238807176, 268658073, 275919102, 290441160, 298508970, 306576780, 358210764, 367892136, 378111362, 398011960, 447763455, 459865170, 537316146, 551838204, 567167043, 597017940, 613153560, 689797755, 716421528, 756222724, 895526910, 919730340, 945278405, 1074632292, 1103676408, 1134334086, 1194035880, 1343290365, 1379595510, 1512445448, 1701501129, 1791053820, 1839460680, 1890556810, 2149264584, 2268668172, 2686580730, 2759191020, 2835835215, 3403002258, 3582107640, 3781113620, 4537336344, 5104503387, 5373161460, 5518382040, 5671670430, 6806004516, 7562227240, 8507505645, 10209006774, 10746322920, 11343340860, 13612009032, 17015011290, 20418013548, 22686681720, 25522516935, 34030022580, 40836027096, 51045033870, 68060045160, 102090067740, 204180135480]

約数ペア:

[(1, 204180135480), (2, 102090067740), (3, 68060045160), (4, 51045033870), (5, 40836027096), (6, 34030022580), (8, 25522516935), (9, 22686681720), (10, 20418013548), (12, 17015011290), (15, 13612009032), (18, 11343340860), (19, 10746322920), (20, 10209006774), (24, 8507505645), (27, 7562227240), (30, 6806004516), (36, 5671670430), (37, 5518382040), (38, 5373161460), (40, 5104503387), (45, 4537336344), (54, 3781113620), (57, 3582107640), (60, 3403002258), (72, 2835835215), (74, 2759191020), (76, 2686580730), (90, 2268668172), (95, 2149264584), (108, 1890556810), (111, 1839460680), (114, 1791053820), (120, 1701501129), (135, 1512445448), (148, 1379595510), (152, 1343290365), (171, 1194035880), (180, 1134334086), (185, 1103676408), (190, 1074632292), (216, 945278405), (222, 919730340), (228, 895526910), (270, 756222724), (285, 716421528), (296, 689797755), (333, 613153560), (342, 597017940), (360, 567167043), (370, 551838204), (380, 537316146), (444, 459865170), (456, 447763455), (513, 398011960), (540, 378111362), (555, 367892136), (570, 358210764), (666, 306576780), (684, 298508970), (703, 290441160), (740, 275919102), (760, 268658073), (855, 238807176), (888, 229932585), (999, 204384520), (1026, 199005980), (1080, 189055681), (1110, 183946068), (1140, 179105382), (1332, 153288390), (1368, 149254485), (1406, 145220580), (1480, 137959551), (1665, 122630712), (1710, 119403588), (1998, 102192260), (2052, 99502990), (2109, 96813720), (2220, 91973034), (2280, 89552691), (2565, 79602392), (2664, 76644195), (2812, 72610290), (3330, 61315356), (3420, 59701794), (3515, 58088232), (3996, 51096130), (4104, 49751495), (4218, 48406860), (4440, 45986517), (4995, 40876904), (5130, 39801196), (5624, 36305145), (6327, 32271240), (6660, 30657678), (6840, 29850897), (7030, 29044116), (7992, 25548065), (8436, 24203430), (9990, 20438452), (10260, 19900598), (10545, 19362744), (12654, 16135620), (13320, 15328839), (14060, 14522058), (16872, 12101715), (18981, 10757080), (19980, 10219226), (20520, 9950299), (21090, 9681372), (25308, 8067810), (28120, 7261029), (31635, 6454248), (37962, 5378540), (39960, 5109613), (42180, 4840686), (50616, 4033905), (63270, 3227124), (75924, 2689270), (84360, 2420343), (94905, 2151416), (126540, 1613562), (151848, 1344635), (189810, 1075708), (253080, 806781), (268927, 759240), (379620, 537854)]