15707898570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{383}}^1$

素因数の和:677

約数の個数: 256

約数和(自身を含む): 47340453888

約数和(自身を除く): 31632555318

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 83, 91, 105, 130, 166, 181, 182, 195, 210, 249, 273, 362, 383, 390, 415, 455, 498, 543, 546, 581, 766, 830, 905, 910, 1079, 1086, 1149, 1162, 1245, 1267, 1365, 1743, 1810, 1915, 2158, 2298, 2353, 2490, 2534, 2681, 2715, 2730, 2905, 3237, 3486, 3801, 3830, 4706, 4979, 5362, 5395, 5430, 5745, 5810, 6335, 6474, 7059, 7553, 7602, 8043, 8715, 9958, 10790, 11490, 11765, 12670, 13405, 14118, 14937, 15023, 15106, 16086, 16185, 16471, 17430, 19005, 22659, 23530, 24895, 26810, 29874, 30046, 31789, 32370, 32942, 34853, 35295, 37765, 38010, 40215, 45069, 45318, 49413, 49790, 63578, 69323, 69706, 70590, 74685, 75115, 75530, 80430, 82355, 90138, 95367, 98826, 104559, 105161, 113295, 138646, 149370, 150230, 158945, 164710, 174265, 190734, 195299, 207969, 209118, 210322, 222523, 225345, 226590, 247065, 315483, 317890, 346615, 348530, 390598, 413257, 415938, 445046, 450690, 476835, 485261, 494130, 522795, 525805, 585897, 630966, 667569, 693230, 826514, 901199, 953670, 970522, 976495, 1039845, 1045590, 1051610, 1112615, 1171794, 1239771, 1335138, 1367093, 1455783, 1577415, 1802398, 1952990, 2066285, 2079690, 2225230, 2426305, 2479542, 2703597, 2734186, 2892799, 2911566, 2929485, 3154830, 3337845, 4101279, 4132570, 4505995, 4852610, 5407194, 5753809, 5785598, 5858970, 6198855, 6308393, 6675690, 6835465, 7278915, 8202558, 8678397, 9011990, 11507618, 12397710, 12616786, 13517985, 13670930, 14463995, 14557830, 17261427, 17356794, 18925179, 20506395, 27035970, 28769045, 28927990, 31541965, 34522854, 37850358, 40276663, 41012790, 43391985, 57538090, 63083930, 74799517, 80553326, 86307135, 86783970, 94625895, 120829989, 149599034, 172614270, 189251790, 201383315, 224398551, 241659978, 373997585, 402766630, 448797102, 523596619, 604149945, 747995170, 1047193238, 1121992755, 1208299890, 1570789857, 2243985510, 2617983095, 3141579714, 5235966190, 7853949285, 15707898570]

約数ペア:

[(1, 15707898570), (2, 7853949285), (3, 5235966190), (5, 3141579714), (6, 2617983095), (7, 2243985510), (10, 1570789857), (13, 1208299890), (14, 1121992755), (15, 1047193238), (21, 747995170), (26, 604149945), (30, 523596619), (35, 448797102), (39, 402766630), (42, 373997585), (65, 241659978), (70, 224398551), (78, 201383315), (83, 189251790), (91, 172614270), (105, 149599034), (130, 120829989), (166, 94625895), (181, 86783970), (182, 86307135), (195, 80553326), (210, 74799517), (249, 63083930), (273, 57538090), (362, 43391985), (383, 41012790), (390, 40276663), (415, 37850358), (455, 34522854), (498, 31541965), (543, 28927990), (546, 28769045), (581, 27035970), (766, 20506395), (830, 18925179), (905, 17356794), (910, 17261427), (1079, 14557830), (1086, 14463995), (1149, 13670930), (1162, 13517985), (1245, 12616786), (1267, 12397710), (1365, 11507618), (1743, 9011990), (1810, 8678397), (1915, 8202558), (2158, 7278915), (2298, 6835465), (2353, 6675690), (2490, 6308393), (2534, 6198855), (2681, 5858970), (2715, 5785598), (2730, 5753809), (2905, 5407194), (3237, 4852610), (3486, 4505995), (3801, 4132570), (3830, 4101279), (4706, 3337845), (4979, 3154830), (5362, 2929485), (5395, 2911566), (5430, 2892799), (5745, 2734186), (5810, 2703597), (6335, 2479542), (6474, 2426305), (7059, 2225230), (7553, 2079690), (7602, 2066285), (8043, 1952990), (8715, 1802398), (9958, 1577415), (10790, 1455783), (11490, 1367093), (11765, 1335138), (12670, 1239771), (13405, 1171794), (14118, 1112615), (14937, 1051610), (15023, 1045590), (15106, 1039845), (16086, 976495), (16185, 970522), (16471, 953670), (17430, 901199), (19005, 826514), (22659, 693230), (23530, 667569), (24895, 630966), (26810, 585897), (29874, 525805), (30046, 522795), (31789, 494130), (32370, 485261), (32942, 476835), (34853, 450690), (35295, 445046), (37765, 415938), (38010, 413257), (40215, 390598), (45069, 348530), (45318, 346615), (49413, 317890), (49790, 315483), (63578, 247065), (69323, 226590), (69706, 225345), (70590, 222523), (74685, 210322), (75115, 209118), (75530, 207969), (80430, 195299), (82355, 190734), (90138, 174265), (95367, 164710), (98826, 158945), (104559, 150230), (105161, 149370), (113295, 138646)]