2108593340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:292

約数の個数: 192

約数和(自身を含む): 5434490880

約数和(自身を除く): 3325897540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 53, 62, 70, 89, 103, 106, 124, 140, 155, 178, 206, 212, 217, 265, 310, 356, 371, 412, 434, 445, 515, 530, 620, 623, 721, 742, 868, 890, 1030, 1060, 1085, 1246, 1442, 1484, 1643, 1780, 1855, 2060, 2170, 2492, 2759, 2884, 3115, 3193, 3286, 3605, 3710, 4340, 4717, 5459, 5518, 6230, 6386, 6572, 7210, 7420, 8215, 9167, 9434, 10918, 11036, 11501, 12460, 12772, 13795, 14420, 15965, 16430, 18334, 18868, 19313, 21836, 22351, 23002, 23585, 27295, 27590, 31930, 32860, 33019, 36668, 38213, 38626, 44702, 45835, 46004, 47170, 54590, 55180, 57505, 63860, 64169, 66038, 76426, 77252, 89404, 91670, 94340, 96565, 109180, 111755, 115010, 128338, 132076, 146227, 152852, 165095, 169229, 183340, 191065, 193130, 223510, 230020, 256676, 284177, 292454, 320845, 330190, 338458, 382130, 386260, 447020, 485851, 568354, 584908, 641690, 660380, 676916, 731135, 764260, 846145, 971702, 1023589, 1136708, 1184603, 1283380, 1420885, 1462270, 1692290, 1943404, 1989239, 2047178, 2369206, 2429255, 2841770, 2924540, 3384580, 3400957, 3978478, 4094356, 4738412, 4858510, 5117945, 5683540, 5923015, 6801914, 7956956, 9717020, 9946195, 10235890, 11846030, 13603828, 15061381, 17004785, 19892390, 20471780, 23692060, 30122762, 34009570, 39784780, 60245524, 68019140, 75306905, 105429667, 150613810, 210859334, 301227620, 421718668, 527148335, 1054296670, 2108593340]

約数ペア:

[(1, 2108593340), (2, 1054296670), (4, 527148335), (5, 421718668), (7, 301227620), (10, 210859334), (14, 150613810), (20, 105429667), (28, 75306905), (31, 68019140), (35, 60245524), (53, 39784780), (62, 34009570), (70, 30122762), (89, 23692060), (103, 20471780), (106, 19892390), (124, 17004785), (140, 15061381), (155, 13603828), (178, 11846030), (206, 10235890), (212, 9946195), (217, 9717020), (265, 7956956), (310, 6801914), (356, 5923015), (371, 5683540), (412, 5117945), (434, 4858510), (445, 4738412), (515, 4094356), (530, 3978478), (620, 3400957), (623, 3384580), (721, 2924540), (742, 2841770), (868, 2429255), (890, 2369206), (1030, 2047178), (1060, 1989239), (1085, 1943404), (1246, 1692290), (1442, 1462270), (1484, 1420885), (1643, 1283380), (1780, 1184603), (1855, 1136708), (2060, 1023589), (2170, 971702), (2492, 846145), (2759, 764260), (2884, 731135), (3115, 676916), (3193, 660380), (3286, 641690), (3605, 584908), (3710, 568354), (4340, 485851), (4717, 447020), (5459, 386260), (5518, 382130), (6230, 338458), (6386, 330190), (6572, 320845), (7210, 292454), (7420, 284177), (8215, 256676), (9167, 230020), (9434, 223510), (10918, 193130), (11036, 191065), (11501, 183340), (12460, 169229), (12772, 165095), (13795, 152852), (14420, 146227), (15965, 132076), (16430, 128338), (18334, 115010), (18868, 111755), (19313, 109180), (21836, 96565), (22351, 94340), (23002, 91670), (23585, 89404), (27295, 77252), (27590, 76426), (31930, 66038), (32860, 64169), (33019, 63860), (36668, 57505), (38213, 55180), (38626, 54590), (44702, 47170), (45835, 46004)]