1273114920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{653}}^1$

素因数の和:896

約数の個数: 256

約数和(自身を含む): 4791674880

約数和(自身を除く): 3518559960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 211, 220, 231, 264, 280, 308, 330, 385, 420, 422, 440, 462, 616, 633, 653, 660, 770, 840, 844, 924, 1055, 1155, 1266, 1306, 1320, 1477, 1540, 1688, 1848, 1959, 2110, 2310, 2321, 2532, 2612, 2954, 3080, 3165, 3265, 3918, 4220, 4431, 4571, 4620, 4642, 5064, 5224, 5908, 6330, 6530, 6963, 7183, 7385, 7836, 8440, 8862, 9142, 9240, 9284, 9795, 11605, 11816, 12660, 13060, 13713, 13926, 14366, 14770, 15672, 16247, 17724, 18284, 18568, 19590, 21549, 22155, 22855, 23210, 25320, 26120, 27426, 27852, 28732, 29540, 32494, 34815, 35448, 35915, 36568, 39180, 43098, 44310, 45710, 46420, 48741, 50281, 54852, 55704, 57464, 59080, 64988, 68565, 69630, 71830, 78360, 81235, 86196, 88620, 91420, 92840, 97482, 100562, 107745, 109704, 129976, 137130, 137783, 139260, 143660, 150843, 162470, 172392, 177240, 182840, 194964, 201124, 215490, 243705, 251405, 274260, 275566, 278520, 287320, 301686, 324940, 389928, 402248, 413349, 430980, 487410, 502810, 548520, 551132, 603372, 649880, 688915, 754215, 826698, 861960, 964481, 974820, 1005620, 1102264, 1206744, 1377830, 1508430, 1515613, 1653396, 1928962, 1949640, 2011240, 2066745, 2755660, 2893443, 3016860, 3031226, 3306792, 3857924, 4133490, 4546839, 4822405, 5511320, 5786886, 6033720, 6062452, 7578065, 7715848, 8266980, 9093678, 9644810, 10609291, 11573772, 12124904, 14467215, 15156130, 16533960, 18187356, 19289620, 21218582, 22734195, 23147544, 28934430, 30312260, 31827873, 36374712, 38579240, 42437164, 45468390, 53046455, 57868860, 60624520, 63655746, 84874328, 90936780, 106092910, 115737720, 127311492, 159139365, 181873560, 212185820, 254622984, 318278730, 424371640, 636557460, 1273114920]

約数ペア:

[(1, 1273114920), (2, 636557460), (3, 424371640), (4, 318278730), (5, 254622984), (6, 212185820), (7, 181873560), (8, 159139365), (10, 127311492), (11, 115737720), (12, 106092910), (14, 90936780), (15, 84874328), (20, 63655746), (21, 60624520), (22, 57868860), (24, 53046455), (28, 45468390), (30, 42437164), (33, 38579240), (35, 36374712), (40, 31827873), (42, 30312260), (44, 28934430), (55, 23147544), (56, 22734195), (60, 21218582), (66, 19289620), (70, 18187356), (77, 16533960), (84, 15156130), (88, 14467215), (105, 12124904), (110, 11573772), (120, 10609291), (132, 9644810), (140, 9093678), (154, 8266980), (165, 7715848), (168, 7578065), (210, 6062452), (211, 6033720), (220, 5786886), (231, 5511320), (264, 4822405), (280, 4546839), (308, 4133490), (330, 3857924), (385, 3306792), (420, 3031226), (422, 3016860), (440, 2893443), (462, 2755660), (616, 2066745), (633, 2011240), (653, 1949640), (660, 1928962), (770, 1653396), (840, 1515613), (844, 1508430), (924, 1377830), (1055, 1206744), (1155, 1102264), (1266, 1005620), (1306, 974820), (1320, 964481), (1477, 861960), (1540, 826698), (1688, 754215), (1848, 688915), (1959, 649880), (2110, 603372), (2310, 551132), (2321, 548520), (2532, 502810), (2612, 487410), (2954, 430980), (3080, 413349), (3165, 402248), (3265, 389928), (3918, 324940), (4220, 301686), (4431, 287320), (4571, 278520), (4620, 275566), (4642, 274260), (5064, 251405), (5224, 243705), (5908, 215490), (6330, 201124), (6530, 194964), (6963, 182840), (7183, 177240), (7385, 172392), (7836, 162470), (8440, 150843), (8862, 143660), (9142, 139260), (9240, 137783), (9284, 137130), (9795, 129976), (11605, 109704), (11816, 107745), (12660, 100562), (13060, 97482), (13713, 92840), (13926, 91420), (14366, 88620), (14770, 86196), (15672, 81235), (16247, 78360), (17724, 71830), (18284, 69630), (18568, 68565), (19590, 64988), (21549, 59080), (22155, 57464), (22855, 55704), (23210, 54852), (25320, 50281), (26120, 48741), (27426, 46420), (27852, 45710), (28732, 44310), (29540, 43098), (32494, 39180), (34815, 36568), (35448, 35915)]