2609388990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1033}}^1$

素因数の和:1203

約数の個数: 192

約数和(自身を含む): 7804532736

約数和(自身を除く): 5195143746

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 127, 130, 153, 170, 195, 221, 234, 254, 255, 306, 381, 390, 442, 510, 585, 635, 663, 762, 765, 1033, 1105, 1143, 1170, 1270, 1326, 1530, 1651, 1905, 1989, 2066, 2159, 2210, 2286, 3099, 3302, 3315, 3810, 3978, 4318, 4953, 5165, 5715, 6198, 6477, 6630, 8255, 9297, 9906, 9945, 10330, 10795, 11430, 12954, 13429, 14859, 15495, 16510, 17561, 18594, 19431, 19890, 21590, 24765, 26858, 28067, 29718, 30990, 32385, 35122, 38862, 40287, 46485, 49530, 52683, 56134, 64770, 67145, 74295, 80574, 84201, 87805, 92970, 97155, 105366, 120861, 131191, 134290, 140335, 148590, 158049, 168402, 175610, 194310, 201435, 228293, 241722, 252603, 262382, 263415, 280670, 316098, 393573, 402870, 421005, 456586, 505206, 526830, 604305, 655955, 684879, 787146, 790245, 842010, 1141465, 1180719, 1208610, 1263015, 1311910, 1369758, 1580490, 1705483, 1967865, 2054637, 2230247, 2282930, 2361438, 2526030, 3410966, 3424395, 3935730, 4109274, 4460494, 5116449, 5903595, 6690741, 6848790, 8527415, 10232898, 10273185, 11151235, 11807190, 13381482, 15349347, 17054830, 20072223, 20546370, 22302470, 25582245, 28993211, 30698694, 33453705, 40144446, 51164490, 57986422, 66907410, 76746735, 86979633, 100361115, 144966055, 153493470, 173959266, 200722230, 260938899, 289932110, 434898165, 521877798, 869796330, 1304694495, 2609388990]

約数ペア:

[(1, 2609388990), (2, 1304694495), (3, 869796330), (5, 521877798), (6, 434898165), (9, 289932110), (10, 260938899), (13, 200722230), (15, 173959266), (17, 153493470), (18, 144966055), (26, 100361115), (30, 86979633), (34, 76746735), (39, 66907410), (45, 57986422), (51, 51164490), (65, 40144446), (78, 33453705), (85, 30698694), (90, 28993211), (102, 25582245), (117, 22302470), (127, 20546370), (130, 20072223), (153, 17054830), (170, 15349347), (195, 13381482), (221, 11807190), (234, 11151235), (254, 10273185), (255, 10232898), (306, 8527415), (381, 6848790), (390, 6690741), (442, 5903595), (510, 5116449), (585, 4460494), (635, 4109274), (663, 3935730), (762, 3424395), (765, 3410966), (1033, 2526030), (1105, 2361438), (1143, 2282930), (1170, 2230247), (1270, 2054637), (1326, 1967865), (1530, 1705483), (1651, 1580490), (1905, 1369758), (1989, 1311910), (2066, 1263015), (2159, 1208610), (2210, 1180719), (2286, 1141465), (3099, 842010), (3302, 790245), (3315, 787146), (3810, 684879), (3978, 655955), (4318, 604305), (4953, 526830), (5165, 505206), (5715, 456586), (6198, 421005), (6477, 402870), (6630, 393573), (8255, 316098), (9297, 280670), (9906, 263415), (9945, 262382), (10330, 252603), (10795, 241722), (11430, 228293), (12954, 201435), (13429, 194310), (14859, 175610), (15495, 168402), (16510, 158049), (17561, 148590), (18594, 140335), (19431, 134290), (19890, 131191), (21590, 120861), (24765, 105366), (26858, 97155), (28067, 92970), (29718, 87805), (30990, 84201), (32385, 80574), (35122, 74295), (38862, 67145), (40287, 64770), (46485, 56134), (49530, 52683)]