1910444760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{4651}}^1$

素因数の和:4838

約数の個数: 192

約数和(自身を含む): 7141006080

約数和(自身を除く): 5230561320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 163, 168, 180, 210, 252, 280, 315, 326, 360, 420, 489, 504, 630, 652, 815, 840, 978, 1141, 1260, 1304, 1467, 1630, 1956, 2282, 2445, 2520, 2934, 3260, 3423, 3912, 4564, 4651, 4890, 5705, 5868, 6520, 6846, 7335, 9128, 9302, 9780, 10269, 11410, 11736, 13692, 13953, 14670, 17115, 18604, 19560, 20538, 22820, 23255, 27384, 27906, 29340, 32557, 34230, 37208, 41076, 41859, 45640, 46510, 51345, 55812, 58680, 65114, 68460, 69765, 82152, 83718, 93020, 97671, 102690, 111624, 130228, 136920, 139530, 162785, 167436, 186040, 195342, 205380, 209295, 260456, 279060, 293013, 325570, 334872, 390684, 410760, 418590, 488355, 558120, 586026, 651140, 758113, 781368, 837180, 976710, 1172052, 1302280, 1465065, 1516226, 1674360, 1953420, 2274339, 2344104, 2930130, 3032452, 3790565, 3906840, 4548678, 5306791, 5860260, 6064904, 6823017, 7581130, 9097356, 10613582, 11371695, 11720520, 13646034, 15162260, 15920373, 18194712, 21227164, 22743390, 26533955, 27292068, 30324520, 31840746, 34115085, 42454328, 45486780, 47761119, 53067910, 54584136, 63681492, 68230170, 79601865, 90973560, 95522238, 106135820, 127362984, 136460340, 159203730, 191044476, 212271640, 238805595, 272920680, 318407460, 382088952, 477611190, 636814920, 955222380, 1910444760]

約数ペア:

[(1, 1910444760), (2, 955222380), (3, 636814920), (4, 477611190), (5, 382088952), (6, 318407460), (7, 272920680), (8, 238805595), (9, 212271640), (10, 191044476), (12, 159203730), (14, 136460340), (15, 127362984), (18, 106135820), (20, 95522238), (21, 90973560), (24, 79601865), (28, 68230170), (30, 63681492), (35, 54584136), (36, 53067910), (40, 47761119), (42, 45486780), (45, 42454328), (56, 34115085), (60, 31840746), (63, 30324520), (70, 27292068), (72, 26533955), (84, 22743390), (90, 21227164), (105, 18194712), (120, 15920373), (126, 15162260), (140, 13646034), (163, 11720520), (168, 11371695), (180, 10613582), (210, 9097356), (252, 7581130), (280, 6823017), (315, 6064904), (326, 5860260), (360, 5306791), (420, 4548678), (489, 3906840), (504, 3790565), (630, 3032452), (652, 2930130), (815, 2344104), (840, 2274339), (978, 1953420), (1141, 1674360), (1260, 1516226), (1304, 1465065), (1467, 1302280), (1630, 1172052), (1956, 976710), (2282, 837180), (2445, 781368), (2520, 758113), (2934, 651140), (3260, 586026), (3423, 558120), (3912, 488355), (4564, 418590), (4651, 410760), (4890, 390684), (5705, 334872), (5868, 325570), (6520, 293013), (6846, 279060), (7335, 260456), (9128, 209295), (9302, 205380), (9780, 195342), (10269, 186040), (11410, 167436), (11736, 162785), (13692, 139530), (13953, 136920), (14670, 130228), (17115, 111624), (18604, 102690), (19560, 97671), (20538, 93020), (22820, 83718), (23255, 82152), (27384, 69765), (27906, 68460), (29340, 65114), (32557, 58680), (34230, 55812), (37208, 51345), (41076, 46510), (41859, 45640)]