19286406000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{56393}}^1$

素因数の和:56441

約数の個数: 240

約数和(自身を含む): 70907559840

約数和(自身を除く): 51621153840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 100, 114, 120, 125, 144, 150, 152, 171, 180, 190, 200, 225, 228, 240, 250, 285, 300, 304, 342, 360, 375, 380, 400, 450, 456, 475, 500, 570, 600, 684, 720, 750, 760, 855, 900, 912, 950, 1000, 1125, 1140, 1200, 1368, 1425, 1500, 1520, 1710, 1800, 1900, 2000, 2250, 2280, 2375, 2736, 2850, 3000, 3420, 3600, 3800, 4275, 4500, 4560, 4750, 5700, 6000, 6840, 7125, 7600, 8550, 9000, 9500, 11400, 13680, 14250, 17100, 18000, 19000, 21375, 22800, 28500, 34200, 38000, 42750, 56393, 57000, 68400, 85500, 112786, 114000, 169179, 171000, 225572, 281965, 338358, 342000, 451144, 507537, 563930, 676716, 845895, 902288, 1015074, 1071467, 1127860, 1353432, 1409825, 1691790, 2030148, 2142934, 2255720, 2537685, 2706864, 2819650, 3214401, 3383580, 4060296, 4229475, 4285868, 4511440, 5075370, 5357335, 5639300, 6428802, 6767160, 7049125, 8120592, 8458950, 8571736, 9643203, 10150740, 10714670, 11278600, 12688425, 12857604, 13534320, 14098250, 16072005, 16917900, 17143472, 19286406, 20301480, 21147375, 21429340, 22557200, 25376850, 25715208, 26786675, 28196500, 32144010, 33835800, 38572812, 40602960, 42294750, 42858680, 48216015, 50753700, 51430416, 53573350, 56393000, 63442125, 64288020, 67671600, 77145624, 80360025, 84589500, 85717360, 96432030, 101507400, 107146700, 112786000, 126884250, 128576040, 133933375, 154291248, 160720050, 169179000, 192864060, 203014800, 214293400, 241080075, 253768500, 257152080, 267866750, 321440100, 338358000, 385728120, 401800125, 428586800, 482160150, 507537000, 535733500, 642880200, 771456240, 803600250, 964320300, 1015074000, 1071467000, 1205400375, 1285760400, 1607200500, 1928640600, 2142934000, 2410800750, 3214401000, 3857281200, 4821601500, 6428802000, 9643203000, 19286406000]

約数ペア:

[(1, 19286406000), (2, 9643203000), (3, 6428802000), (4, 4821601500), (5, 3857281200), (6, 3214401000), (8, 2410800750), (9, 2142934000), (10, 1928640600), (12, 1607200500), (15, 1285760400), (16, 1205400375), (18, 1071467000), (19, 1015074000), (20, 964320300), (24, 803600250), (25, 771456240), (30, 642880200), (36, 535733500), (38, 507537000), (40, 482160150), (45, 428586800), (48, 401800125), (50, 385728120), (57, 338358000), (60, 321440100), (72, 267866750), (75, 257152080), (76, 253768500), (80, 241080075), (90, 214293400), (95, 203014800), (100, 192864060), (114, 169179000), (120, 160720050), (125, 154291248), (144, 133933375), (150, 128576040), (152, 126884250), (171, 112786000), (180, 107146700), (190, 101507400), (200, 96432030), (225, 85717360), (228, 84589500), (240, 80360025), (250, 77145624), (285, 67671600), (300, 64288020), (304, 63442125), (342, 56393000), (360, 53573350), (375, 51430416), (380, 50753700), (400, 48216015), (450, 42858680), (456, 42294750), (475, 40602960), (500, 38572812), (570, 33835800), (600, 32144010), (684, 28196500), (720, 26786675), (750, 25715208), (760, 25376850), (855, 22557200), (900, 21429340), (912, 21147375), (950, 20301480), (1000, 19286406), (1125, 17143472), (1140, 16917900), (1200, 16072005), (1368, 14098250), (1425, 13534320), (1500, 12857604), (1520, 12688425), (1710, 11278600), (1800, 10714670), (1900, 10150740), (2000, 9643203), (2250, 8571736), (2280, 8458950), (2375, 8120592), (2736, 7049125), (2850, 6767160), (3000, 6428802), (3420, 5639300), (3600, 5357335), (3800, 5075370), (4275, 4511440), (4500, 4285868), (4560, 4229475), (4750, 4060296), (5700, 3383580), (6000, 3214401), (6840, 2819650), (7125, 2706864), (7600, 2537685), (8550, 2255720), (9000, 2142934), (9500, 2030148), (11400, 1691790), (13680, 1409825), (14250, 1353432), (17100, 1127860), (18000, 1071467), (19000, 1015074), (21375, 902288), (22800, 845895), (28500, 676716), (34200, 563930), (38000, 507537), (42750, 451144), (56393, 342000), (57000, 338358), (68400, 281965), (85500, 225572), (112786, 171000), (114000, 169179)]