1478323440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{62219}}^1$

素因数の和:62252

約数の個数: 160

約数和(自身を含む): 5555001600

約数和(自身を除く): 4076678160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 23760, 62219, 124438, 186657, 248876, 311095, 373314, 497752, 559971, 622190, 684409, 746628, 933285, 995504, 1119942, 1244380, 1368818, 1493256, 1679913, 1866570, 2053227, 2239884, 2488760, 2737636, 2799855, 2986512, 3359826, 3422045, 3733140, 4106454, 4479768, 4977520, 5475272, 5599710, 6159681, 6719652, 6844090, 7466280, 8212908, 8399565, 8959536, 10266135, 10950544, 11199420, 12319362, 13439304, 13688180, 14932560, 16425816, 16799130, 18479043, 20532270, 22398840, 24638724, 26878608, 27376360, 30798405, 32851632, 33598260, 36958086, 41064540, 44797680, 49277448, 54752720, 61596810, 67196520, 73916172, 82129080, 92395215, 98554896, 123193620, 134393040, 147832344, 164258160, 184790430, 246387240, 295664688, 369580860, 492774480, 739161720, 1478323440]

約数ペア:

[(1, 1478323440), (2, 739161720), (3, 492774480), (4, 369580860), (5, 295664688), (6, 246387240), (8, 184790430), (9, 164258160), (10, 147832344), (11, 134393040), (12, 123193620), (15, 98554896), (16, 92395215), (18, 82129080), (20, 73916172), (22, 67196520), (24, 61596810), (27, 54752720), (30, 49277448), (33, 44797680), (36, 41064540), (40, 36958086), (44, 33598260), (45, 32851632), (48, 30798405), (54, 27376360), (55, 26878608), (60, 24638724), (66, 22398840), (72, 20532270), (80, 18479043), (88, 16799130), (90, 16425816), (99, 14932560), (108, 13688180), (110, 13439304), (120, 12319362), (132, 11199420), (135, 10950544), (144, 10266135), (165, 8959536), (176, 8399565), (180, 8212908), (198, 7466280), (216, 6844090), (220, 6719652), (240, 6159681), (264, 5599710), (270, 5475272), (297, 4977520), (330, 4479768), (360, 4106454), (396, 3733140), (432, 3422045), (440, 3359826), (495, 2986512), (528, 2799855), (540, 2737636), (594, 2488760), (660, 2239884), (720, 2053227), (792, 1866570), (880, 1679913), (990, 1493256), (1080, 1368818), (1188, 1244380), (1320, 1119942), (1485, 995504), (1584, 933285), (1980, 746628), (2160, 684409), (2376, 622190), (2640, 559971), (2970, 497752), (3960, 373314), (4752, 311095), (5940, 248876), (7920, 186657), (11880, 124438), (23760, 62219)]