20231596710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{19853}}^1$

素因数の和:19959

約数の個数: 144

約数和(自身を含む): 57812783184

約数和(自身を除く): 37581186474

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 67, 78, 90, 117, 130, 134, 169, 195, 201, 234, 335, 338, 390, 402, 507, 585, 603, 670, 845, 871, 1005, 1014, 1170, 1206, 1521, 1690, 1742, 2010, 2535, 2613, 3015, 3042, 4355, 5070, 5226, 6030, 7605, 7839, 8710, 11323, 13065, 15210, 15678, 19853, 22646, 26130, 33969, 39195, 39706, 56615, 59559, 67938, 78390, 99265, 101907, 113230, 119118, 169845, 178677, 198530, 203814, 258089, 297795, 339690, 357354, 509535, 516178, 595590, 774267, 893385, 1019070, 1290445, 1330151, 1548534, 1786770, 2322801, 2580890, 2660302, 3355157, 3871335, 3990453, 4645602, 6650755, 6710314, 7742670, 7980906, 10065471, 11614005, 11971359, 13301510, 16775785, 17291963, 19952265, 20130942, 23228010, 23942718, 30196413, 33551570, 34583926, 39904530, 50327355, 51875889, 59856795, 60392826, 86459815, 100654710, 103751778, 119713590, 150982065, 155627667, 172919630, 224795519, 259379445, 301964130, 311255334, 449591038, 518758890, 674386557, 778138335, 1123977595, 1348773114, 1556276670, 2023159671, 2247955190, 3371932785, 4046319342, 6743865570, 10115798355, 20231596710]

約数ペア:

[(1, 20231596710), (2, 10115798355), (3, 6743865570), (5, 4046319342), (6, 3371932785), (9, 2247955190), (10, 2023159671), (13, 1556276670), (15, 1348773114), (18, 1123977595), (26, 778138335), (30, 674386557), (39, 518758890), (45, 449591038), (65, 311255334), (67, 301964130), (78, 259379445), (90, 224795519), (117, 172919630), (130, 155627667), (134, 150982065), (169, 119713590), (195, 103751778), (201, 100654710), (234, 86459815), (335, 60392826), (338, 59856795), (390, 51875889), (402, 50327355), (507, 39904530), (585, 34583926), (603, 33551570), (670, 30196413), (845, 23942718), (871, 23228010), (1005, 20130942), (1014, 19952265), (1170, 17291963), (1206, 16775785), (1521, 13301510), (1690, 11971359), (1742, 11614005), (2010, 10065471), (2535, 7980906), (2613, 7742670), (3015, 6710314), (3042, 6650755), (4355, 4645602), (5070, 3990453), (5226, 3871335), (6030, 3355157), (7605, 2660302), (7839, 2580890), (8710, 2322801), (11323, 1786770), (13065, 1548534), (15210, 1330151), (15678, 1290445), (19853, 1019070), (22646, 893385), (26130, 774267), (33969, 595590), (39195, 516178), (39706, 509535), (56615, 357354), (59559, 339690), (67938, 297795), (78390, 258089), (99265, 203814), (101907, 198530), (113230, 178677), (119118, 169845)]