3978994500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4001}}^1$

素因数の和:4056

約数の個数: 288

約数和(自身を含む): 14316722784

約数和(自身を除く): 10337728284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 25, 26, 30, 34, 36, 39, 45, 50, 51, 52, 60, 65, 68, 75, 78, 85, 90, 100, 102, 117, 125, 130, 150, 153, 156, 170, 180, 195, 204, 221, 225, 234, 250, 255, 260, 300, 306, 325, 340, 375, 390, 425, 442, 450, 468, 500, 510, 585, 612, 650, 663, 750, 765, 780, 850, 884, 900, 975, 1020, 1105, 1125, 1170, 1275, 1300, 1326, 1500, 1530, 1625, 1700, 1950, 1989, 2125, 2210, 2250, 2340, 2550, 2652, 2925, 3060, 3250, 3315, 3825, 3900, 3978, 4001, 4250, 4420, 4500, 4875, 5100, 5525, 5850, 6375, 6500, 6630, 7650, 7956, 8002, 8500, 9750, 9945, 11050, 11700, 12003, 12750, 13260, 14625, 15300, 16004, 16575, 19125, 19500, 19890, 20005, 22100, 24006, 25500, 27625, 29250, 33150, 36009, 38250, 39780, 40010, 48012, 49725, 52013, 55250, 58500, 60015, 66300, 68017, 72018, 76500, 80020, 82875, 99450, 100025, 104026, 110500, 120030, 136034, 144036, 156039, 165750, 180045, 198900, 200050, 204051, 208052, 240060, 248625, 260065, 272068, 300075, 312078, 331500, 340085, 360090, 400100, 408102, 468117, 497250, 500125, 520130, 600150, 612153, 624156, 680170, 720180, 780195, 816204, 884221, 900225, 936234, 994500, 1000250, 1020255, 1040260, 1200300, 1224306, 1300325, 1360340, 1500375, 1560390, 1700425, 1768442, 1800450, 1872468, 2000500, 2040510, 2340585, 2448612, 2600650, 2652663, 3000750, 3060765, 3120780, 3400850, 3536884, 3600900, 3900975, 4081020, 4421105, 4501125, 4681170, 5101275, 5201300, 5305326, 6001500, 6121530, 6501625, 6801700, 7801950, 7957989, 8502125, 8842210, 9002250, 9362340, 10202550, 10610652, 11702925, 12243060, 13003250, 13263315, 15303825, 15603900, 15915978, 17004250, 17684420, 18004500, 19504875, 20405100, 22105525, 23405850, 25506375, 26006500, 26526630, 30607650, 31831956, 34008500, 39009750, 39789945, 44211050, 46811700, 51012750, 53053260, 58514625, 61215300, 66316575, 76519125, 78019500, 79579890, 88422100, 102025500, 110527625, 117029250, 132633150, 153038250, 159159780, 198949725, 221055250, 234058500, 265266300, 306076500, 331582875, 397899450, 442110500, 663165750, 795798900, 994748625, 1326331500, 1989497250, 3978994500]

約数ペア:

[(1, 3978994500), (2, 1989497250), (3, 1326331500), (4, 994748625), (5, 795798900), (6, 663165750), (9, 442110500), (10, 397899450), (12, 331582875), (13, 306076500), (15, 265266300), (17, 234058500), (18, 221055250), (20, 198949725), (25, 159159780), (26, 153038250), (30, 132633150), (34, 117029250), (36, 110527625), (39, 102025500), (45, 88422100), (50, 79579890), (51, 78019500), (52, 76519125), (60, 66316575), (65, 61215300), (68, 58514625), (75, 53053260), (78, 51012750), (85, 46811700), (90, 44211050), (100, 39789945), (102, 39009750), (117, 34008500), (125, 31831956), (130, 30607650), (150, 26526630), (153, 26006500), (156, 25506375), (170, 23405850), (180, 22105525), (195, 20405100), (204, 19504875), (221, 18004500), (225, 17684420), (234, 17004250), (250, 15915978), (255, 15603900), (260, 15303825), (300, 13263315), (306, 13003250), (325, 12243060), (340, 11702925), (375, 10610652), (390, 10202550), (425, 9362340), (442, 9002250), (450, 8842210), (468, 8502125), (500, 7957989), (510, 7801950), (585, 6801700), (612, 6501625), (650, 6121530), (663, 6001500), (750, 5305326), (765, 5201300), (780, 5101275), (850, 4681170), (884, 4501125), (900, 4421105), (975, 4081020), (1020, 3900975), (1105, 3600900), (1125, 3536884), (1170, 3400850), (1275, 3120780), (1300, 3060765), (1326, 3000750), (1500, 2652663), (1530, 2600650), (1625, 2448612), (1700, 2340585), (1950, 2040510), (1989, 2000500), (2125, 1872468), (2210, 1800450), (2250, 1768442), (2340, 1700425), (2550, 1560390), (2652, 1500375), (2925, 1360340), (3060, 1300325), (3250, 1224306), (3315, 1200300), (3825, 1040260), (3900, 1020255), (3978, 1000250), (4001, 994500), (4250, 936234), (4420, 900225), (4500, 884221), (4875, 816204), (5100, 780195), (5525, 720180), (5850, 680170), (6375, 624156), (6500, 612153), (6630, 600150), (7650, 520130), (7956, 500125), (8002, 497250), (8500, 468117), (9750, 408102), (9945, 400100), (11050, 360090), (11700, 340085), (12003, 331500), (12750, 312078), (13260, 300075), (14625, 272068), (15300, 260065), (16004, 248625), (16575, 240060), (19125, 208052), (19500, 204051), (19890, 200050), (20005, 198900), (22100, 180045), (24006, 165750), (25500, 156039), (27625, 144036), (29250, 136034), (33150, 120030), (36009, 110500), (38250, 104026), (39780, 100025), (40010, 99450), (48012, 82875), (49725, 80020), (52013, 76500), (55250, 72018), (58500, 68017), (60015, 66300)]