19308490080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{977}}^1$

素因数の和:1222

約数の個数: 384

約数和(自身を含む): 70269534720

約数和(自身を除く): 50961044640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 96, 110, 114, 120, 132, 152, 160, 165, 176, 190, 197, 209, 220, 228, 240, 264, 285, 304, 330, 352, 380, 394, 418, 440, 456, 480, 528, 570, 591, 608, 627, 660, 760, 788, 836, 880, 912, 977, 985, 1045, 1056, 1140, 1182, 1254, 1320, 1520, 1576, 1672, 1760, 1824, 1954, 1970, 2090, 2167, 2280, 2364, 2508, 2640, 2931, 2955, 3040, 3135, 3152, 3344, 3743, 3908, 3940, 4180, 4334, 4560, 4728, 4885, 5016, 5280, 5862, 5910, 6270, 6304, 6501, 6688, 7486, 7816, 7880, 8360, 8668, 9120, 9456, 9770, 10032, 10747, 10835, 11229, 11724, 11820, 12540, 13002, 14655, 14972, 15632, 15760, 16720, 17336, 18563, 18715, 18912, 19540, 20064, 21494, 21670, 22458, 23448, 23640, 25080, 26004, 29310, 29944, 31264, 31520, 32241, 32505, 33440, 34672, 37126, 37430, 39080, 41173, 42988, 43340, 44916, 46896, 47280, 50160, 52008, 53735, 55689, 56145, 58620, 59888, 64482, 65010, 69344, 74252, 74860, 78160, 82346, 85976, 86680, 89832, 92815, 93792, 94560, 100320, 104016, 107470, 111378, 112290, 117240, 119776, 123519, 128964, 130020, 148504, 149720, 156320, 161205, 164692, 171952, 173360, 179664, 185630, 192469, 204193, 205865, 208032, 214940, 222756, 224580, 234480, 247038, 257928, 260040, 278445, 297008, 299440, 322410, 329384, 343904, 346720, 359328, 371260, 384938, 408386, 411730, 429880, 445512, 449160, 468960, 494076, 515856, 520080, 556890, 577407, 594016, 598880, 612579, 617595, 644820, 658768, 742520, 769876, 816772, 823460, 859760, 891024, 898320, 962345, 988152, 1020965, 1031712, 1040160, 1113780, 1154814, 1225158, 1235190, 1289640, 1317536, 1485040, 1539752, 1633544, 1646920, 1719520, 1782048, 1796640, 1924690, 1976304, 2041930, 2117159, 2227560, 2309628, 2450316, 2470380, 2579280, 2887035, 2970080, 3062895, 3079504, 3267088, 3293840, 3656911, 3849380, 3952608, 4083860, 4234318, 4455120, 4619256, 4900632, 4940760, 5158560, 5774070, 6125790, 6159008, 6351477, 6534176, 6587680, 7313822, 7698760, 8167720, 8468636, 8910240, 9238512, 9801264, 9881520, 10585795, 10970733, 11548140, 12251580, 12702954, 14627644, 15397520, 16335440, 16937272, 18284555, 18477024, 19602528, 19763040, 21171590, 21941466, 23096280, 24503160, 25405908, 29255288, 30795040, 31757385, 32670880, 33874544, 36569110, 40226021, 42343180, 43882932, 46192560, 49006320, 50811816, 54853665, 58510576, 63514770, 67749088, 73138220, 80452042, 84686360, 87765864, 92385120, 98012640, 101623632, 109707330, 117021152, 120678063, 127029540, 146276440, 160904084, 169372720, 175531728, 201130105, 203247264, 219414660, 241356126, 254059080, 292552880, 321808168, 338745440, 351063456, 402260210, 438829320, 482712252, 508118160, 585105760, 603390315, 643616336, 804520420, 877658640, 965424504, 1016236320, 1206780630, 1287232672, 1609040840, 1755317280, 1930849008, 2413561260, 3218081680, 3861698016, 4827122520, 6436163360, 9654245040, 19308490080]

約数ペア:

[(1, 19308490080), (2, 9654245040), (3, 6436163360), (4, 4827122520), (5, 3861698016), (6, 3218081680), (8, 2413561260), (10, 1930849008), (11, 1755317280), (12, 1609040840), (15, 1287232672), (16, 1206780630), (19, 1016236320), (20, 965424504), (22, 877658640), (24, 804520420), (30, 643616336), (32, 603390315), (33, 585105760), (38, 508118160), (40, 482712252), (44, 438829320), (48, 402260210), (55, 351063456), (57, 338745440), (60, 321808168), (66, 292552880), (76, 254059080), (80, 241356126), (88, 219414660), (95, 203247264), (96, 201130105), (110, 175531728), (114, 169372720), (120, 160904084), (132, 146276440), (152, 127029540), (160, 120678063), (165, 117021152), (176, 109707330), (190, 101623632), (197, 98012640), (209, 92385120), (220, 87765864), (228, 84686360), (240, 80452042), (264, 73138220), (285, 67749088), (304, 63514770), (330, 58510576), (352, 54853665), (380, 50811816), (394, 49006320), (418, 46192560), (440, 43882932), (456, 42343180), (480, 40226021), (528, 36569110), (570, 33874544), (591, 32670880), (608, 31757385), (627, 30795040), (660, 29255288), (760, 25405908), (788, 24503160), (836, 23096280), (880, 21941466), (912, 21171590), (977, 19763040), (985, 19602528), (1045, 18477024), (1056, 18284555), (1140, 16937272), (1182, 16335440), (1254, 15397520), (1320, 14627644), (1520, 12702954), (1576, 12251580), (1672, 11548140), (1760, 10970733), (1824, 10585795), (1954, 9881520), (1970, 9801264), (2090, 9238512), (2167, 8910240), (2280, 8468636), (2364, 8167720), (2508, 7698760), (2640, 7313822), (2931, 6587680), (2955, 6534176), (3040, 6351477), (3135, 6159008), (3152, 6125790), (3344, 5774070), (3743, 5158560), (3908, 4940760), (3940, 4900632), (4180, 4619256), (4334, 4455120), (4560, 4234318), (4728, 4083860), (4885, 3952608), (5016, 3849380), (5280, 3656911), (5862, 3293840), (5910, 3267088), (6270, 3079504), (6304, 3062895), (6501, 2970080), (6688, 2887035), (7486, 2579280), (7816, 2470380), (7880, 2450316), (8360, 2309628), (8668, 2227560), (9120, 2117159), (9456, 2041930), (9770, 1976304), (10032, 1924690), (10747, 1796640), (10835, 1782048), (11229, 1719520), (11724, 1646920), (11820, 1633544), (12540, 1539752), (13002, 1485040), (14655, 1317536), (14972, 1289640), (15632, 1235190), (15760, 1225158), (16720, 1154814), (17336, 1113780), (18563, 1040160), (18715, 1031712), (18912, 1020965), (19540, 988152), (20064, 962345), (21494, 898320), (21670, 891024), (22458, 859760), (23448, 823460), (23640, 816772), (25080, 769876), (26004, 742520), (29310, 658768), (29944, 644820), (31264, 617595), (31520, 612579), (32241, 598880), (32505, 594016), (33440, 577407), (34672, 556890), (37126, 520080), (37430, 515856), (39080, 494076), (41173, 468960), (42988, 449160), (43340, 445512), (44916, 429880), (46896, 411730), (47280, 408386), (50160, 384938), (52008, 371260), (53735, 359328), (55689, 346720), (56145, 343904), (58620, 329384), (59888, 322410), (64482, 299440), (65010, 297008), (69344, 278445), (74252, 260040), (74860, 257928), (78160, 247038), (82346, 234480), (85976, 224580), (86680, 222756), (89832, 214940), (92815, 208032), (93792, 205865), (94560, 204193), (100320, 192469), (104016, 185630), (107470, 179664), (111378, 173360), (112290, 171952), (117240, 164692), (119776, 161205), (123519, 156320), (128964, 149720), (130020, 148504)]