1638505050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:382

約数の個数: 384

約数和(自身を含む): 5543645184

約数和(自身を除く): 3905140134

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 23, 25, 26, 30, 34, 35, 39, 42, 46, 50, 51, 65, 69, 70, 75, 78, 85, 91, 102, 105, 115, 119, 130, 138, 150, 161, 170, 175, 182, 195, 210, 221, 230, 238, 255, 273, 299, 307, 322, 325, 345, 350, 357, 390, 391, 425, 442, 455, 483, 510, 525, 546, 575, 595, 598, 614, 650, 663, 690, 714, 782, 805, 850, 897, 910, 921, 966, 975, 1050, 1105, 1150, 1173, 1190, 1275, 1326, 1365, 1495, 1535, 1547, 1610, 1725, 1785, 1794, 1842, 1950, 1955, 2093, 2149, 2210, 2275, 2346, 2415, 2550, 2730, 2737, 2975, 2990, 3070, 3094, 3315, 3450, 3570, 3910, 3991, 4025, 4186, 4298, 4485, 4550, 4605, 4641, 4830, 5083, 5219, 5474, 5525, 5865, 5950, 6279, 6447, 6630, 6825, 7061, 7475, 7675, 7735, 7982, 8050, 8211, 8925, 8970, 9210, 9282, 9775, 10166, 10438, 10465, 10745, 11050, 11730, 11973, 12075, 12558, 12894, 13650, 13685, 14122, 14950, 15249, 15350, 15470, 15657, 16422, 16575, 17850, 19550, 19955, 20930, 21183, 21490, 22425, 23025, 23205, 23946, 24150, 25415, 26095, 27370, 27937, 29325, 30498, 31314, 31395, 32235, 33150, 35305, 35581, 36533, 38675, 39910, 41055, 42366, 44850, 46050, 46410, 49427, 50830, 52190, 52325, 53725, 55874, 58650, 59865, 62790, 64470, 67847, 68425, 70610, 71162, 73066, 76245, 77350, 78285, 82110, 83811, 91793, 98854, 99775, 104650, 105915, 106743, 107450, 109599, 116025, 119730, 120037, 127075, 130475, 135694, 136850, 139685, 148281, 152490, 156570, 156975, 161175, 167622, 176525, 177905, 182665, 183586, 199550, 203541, 205275, 211830, 213486, 219198, 232050, 240074, 247135, 254150, 260950, 275379, 279370, 296562, 299325, 313950, 322350, 339235, 353050, 355810, 360111, 365330, 381225, 391425, 407082, 410550, 419055, 458965, 474929, 494270, 529575, 533715, 547995, 550758, 598650, 600185, 642551, 678470, 698425, 720222, 741405, 762450, 782850, 838110, 840259, 889525, 913325, 917930, 949858, 1017705, 1059150, 1067430, 1095990, 1200370, 1235675, 1285102, 1376895, 1396850, 1424787, 1482810, 1560481, 1680518, 1696175, 1779050, 1800555, 1826650, 1927653, 2035410, 2095275, 2294825, 2374645, 2471350, 2520777, 2668575, 2739975, 2753790, 2849574, 3000925, 3120962, 3212755, 3392350, 3601110, 3707025, 3855306, 4190550, 4201295, 4589650, 4681443, 4749290, 5041554, 5088525, 5337150, 5479950, 6001850, 6425510, 6884475, 7123935, 7414050, 7802405, 8402590, 9002775, 9362886, 9638265, 10177050, 10923367, 11873225, 12603885, 13768950, 14247870, 15604810, 16063775, 18005550, 19276530, 21006475, 21846734, 23407215, 23746450, 25207770, 32127550, 32770101, 35619675, 39012025, 42012950, 46814430, 48191325, 54616835, 63019425, 65540202, 71239350, 78024050, 96382650, 109233670, 117036075, 126038850, 163850505, 234072150, 273084175, 327701010, 546168350, 819252525, 1638505050]

約数ペア:

[(1, 1638505050), (2, 819252525), (3, 546168350), (5, 327701010), (6, 273084175), (7, 234072150), (10, 163850505), (13, 126038850), (14, 117036075), (15, 109233670), (17, 96382650), (21, 78024050), (23, 71239350), (25, 65540202), (26, 63019425), (30, 54616835), (34, 48191325), (35, 46814430), (39, 42012950), (42, 39012025), (46, 35619675), (50, 32770101), (51, 32127550), (65, 25207770), (69, 23746450), (70, 23407215), (75, 21846734), (78, 21006475), (85, 19276530), (91, 18005550), (102, 16063775), (105, 15604810), (115, 14247870), (119, 13768950), (130, 12603885), (138, 11873225), (150, 10923367), (161, 10177050), (170, 9638265), (175, 9362886), (182, 9002775), (195, 8402590), (210, 7802405), (221, 7414050), (230, 7123935), (238, 6884475), (255, 6425510), (273, 6001850), (299, 5479950), (307, 5337150), (322, 5088525), (325, 5041554), (345, 4749290), (350, 4681443), (357, 4589650), (390, 4201295), (391, 4190550), (425, 3855306), (442, 3707025), (455, 3601110), (483, 3392350), (510, 3212755), (525, 3120962), (546, 3000925), (575, 2849574), (595, 2753790), (598, 2739975), (614, 2668575), (650, 2520777), (663, 2471350), (690, 2374645), (714, 2294825), (782, 2095275), (805, 2035410), (850, 1927653), (897, 1826650), (910, 1800555), (921, 1779050), (966, 1696175), (975, 1680518), (1050, 1560481), (1105, 1482810), (1150, 1424787), (1173, 1396850), (1190, 1376895), (1275, 1285102), (1326, 1235675), (1365, 1200370), (1495, 1095990), (1535, 1067430), (1547, 1059150), (1610, 1017705), (1725, 949858), (1785, 917930), (1794, 913325), (1842, 889525), (1950, 840259), (1955, 838110), (2093, 782850), (2149, 762450), (2210, 741405), (2275, 720222), (2346, 698425), (2415, 678470), (2550, 642551), (2730, 600185), (2737, 598650), (2975, 550758), (2990, 547995), (3070, 533715), (3094, 529575), (3315, 494270), (3450, 474929), (3570, 458965), (3910, 419055), (3991, 410550), (4025, 407082), (4186, 391425), (4298, 381225), (4485, 365330), (4550, 360111), (4605, 355810), (4641, 353050), (4830, 339235), (5083, 322350), (5219, 313950), (5474, 299325), (5525, 296562), (5865, 279370), (5950, 275379), (6279, 260950), (6447, 254150), (6630, 247135), (6825, 240074), (7061, 232050), (7475, 219198), (7675, 213486), (7735, 211830), (7982, 205275), (8050, 203541), (8211, 199550), (8925, 183586), (8970, 182665), (9210, 177905), (9282, 176525), (9775, 167622), (10166, 161175), (10438, 156975), (10465, 156570), (10745, 152490), (11050, 148281), (11730, 139685), (11973, 136850), (12075, 135694), (12558, 130475), (12894, 127075), (13650, 120037), (13685, 119730), (14122, 116025), (14950, 109599), (15249, 107450), (15350, 106743), (15470, 105915), (15657, 104650), (16422, 99775), (16575, 98854), (17850, 91793), (19550, 83811), (19955, 82110), (20930, 78285), (21183, 77350), (21490, 76245), (22425, 73066), (23025, 71162), (23205, 70610), (23946, 68425), (24150, 67847), (25415, 64470), (26095, 62790), (27370, 59865), (27937, 58650), (29325, 55874), (30498, 53725), (31314, 52325), (31395, 52190), (32235, 50830), (33150, 49427), (35305, 46410), (35581, 46050), (36533, 44850), (38675, 42366), (39910, 41055)]