20069344560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{7309}}^1$

素因数の和:8015

約数の個数: 160

約数和(自身を含む): 65981580480

約数和(自身を除く): 45912235920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 673, 680, 816, 1020, 1346, 1360, 2019, 2040, 2692, 3365, 4038, 4080, 5384, 6730, 7309, 8076, 10095, 10768, 11441, 13460, 14618, 16152, 20190, 21927, 22882, 26920, 29236, 32304, 34323, 36545, 40380, 43854, 45764, 53840, 57205, 58472, 68646, 73090, 80760, 87708, 91528, 109635, 114410, 116944, 124253, 137292, 146180, 161520, 171615, 175416, 183056, 219270, 228820, 248506, 274584, 292360, 343230, 350832, 372759, 438540, 457640, 497012, 549168, 584720, 621265, 686460, 745518, 877080, 915280, 994024, 1242530, 1372920, 1491036, 1754160, 1863795, 1988048, 2485060, 2745840, 2982072, 3727590, 4918957, 4970120, 5964144, 7455180, 9837914, 9940240, 14756871, 14910360, 19675828, 24594785, 29513742, 29820720, 39351656, 49189570, 59027484, 73784355, 78703312, 83622269, 98379140, 118054968, 147568710, 167244538, 196758280, 236109936, 250866807, 295137420, 334489076, 393516560, 418111345, 501733614, 590274840, 668978152, 836222690, 1003467228, 1180549680, 1254334035, 1337956304, 1672445380, 2006934456, 2508668070, 3344890760, 4013868912, 5017336140, 6689781520, 10034672280, 20069344560]

約数ペア:

[(1, 20069344560), (2, 10034672280), (3, 6689781520), (4, 5017336140), (5, 4013868912), (6, 3344890760), (8, 2508668070), (10, 2006934456), (12, 1672445380), (15, 1337956304), (16, 1254334035), (17, 1180549680), (20, 1003467228), (24, 836222690), (30, 668978152), (34, 590274840), (40, 501733614), (48, 418111345), (51, 393516560), (60, 334489076), (68, 295137420), (80, 250866807), (85, 236109936), (102, 196758280), (120, 167244538), (136, 147568710), (170, 118054968), (204, 98379140), (240, 83622269), (255, 78703312), (272, 73784355), (340, 59027484), (408, 49189570), (510, 39351656), (673, 29820720), (680, 29513742), (816, 24594785), (1020, 19675828), (1346, 14910360), (1360, 14756871), (2019, 9940240), (2040, 9837914), (2692, 7455180), (3365, 5964144), (4038, 4970120), (4080, 4918957), (5384, 3727590), (6730, 2982072), (7309, 2745840), (8076, 2485060), (10095, 1988048), (10768, 1863795), (11441, 1754160), (13460, 1491036), (14618, 1372920), (16152, 1242530), (20190, 994024), (21927, 915280), (22882, 877080), (26920, 745518), (29236, 686460), (32304, 621265), (34323, 584720), (36545, 549168), (40380, 497012), (43854, 457640), (45764, 438540), (53840, 372759), (57205, 350832), (58472, 343230), (68646, 292360), (73090, 274584), (80760, 248506), (87708, 228820), (91528, 219270), (109635, 183056), (114410, 175416), (116944, 171615), (124253, 161520), (137292, 146180)]