2946914640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3391}}^1$

素因数の和:3498

約数の個数: 240

約数和(自身を含む): 10629605376

約数和(自身を除く): 7682690736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 71, 72, 80, 85, 90, 102, 120, 136, 142, 144, 153, 170, 180, 204, 213, 240, 255, 272, 284, 306, 340, 355, 360, 408, 426, 510, 568, 612, 639, 680, 710, 720, 765, 816, 852, 1020, 1065, 1136, 1207, 1224, 1278, 1360, 1420, 1530, 1704, 2040, 2130, 2414, 2448, 2556, 2840, 3060, 3195, 3391, 3408, 3621, 4080, 4260, 4828, 5112, 5680, 6035, 6120, 6390, 6782, 7242, 8520, 9656, 10173, 10224, 10863, 12070, 12240, 12780, 13564, 14484, 16955, 17040, 18105, 19312, 20346, 21726, 24140, 25560, 27128, 28968, 30519, 33910, 36210, 40692, 43452, 48280, 50865, 51120, 54256, 54315, 57647, 57936, 61038, 67820, 72420, 81384, 86904, 96560, 101730, 108630, 115294, 122076, 135640, 144840, 152595, 162768, 172941, 173808, 203460, 217260, 230588, 240761, 244152, 271280, 288235, 289680, 305190, 345882, 406920, 434520, 461176, 481522, 488304, 518823, 576470, 610380, 691764, 722283, 813840, 864705, 869040, 922352, 963044, 1037646, 1152940, 1203805, 1220760, 1383528, 1444566, 1729410, 1926088, 2075292, 2166849, 2305880, 2407610, 2441520, 2594115, 2767056, 2889132, 3458820, 3611415, 3852176, 4092937, 4150584, 4333698, 4611760, 4815220, 5188230, 5778264, 6917640, 7222830, 8185874, 8301168, 8667396, 9630440, 10376460, 10834245, 11556528, 12278811, 13835280, 14445660, 16371748, 17334792, 19260880, 20464685, 20752920, 21668490, 24557622, 28891320, 32743496, 34669584, 36836433, 40929370, 41505840, 43336980, 49115244, 57782640, 61394055, 65486992, 73672866, 81858740, 86673960, 98230488, 122788110, 147345732, 163717480, 173347920, 184182165, 196460976, 245576220, 294691464, 327434960, 368364330, 491152440, 589382928, 736728660, 982304880, 1473457320, 2946914640]

約数ペア:

[(1, 2946914640), (2, 1473457320), (3, 982304880), (4, 736728660), (5, 589382928), (6, 491152440), (8, 368364330), (9, 327434960), (10, 294691464), (12, 245576220), (15, 196460976), (16, 184182165), (17, 173347920), (18, 163717480), (20, 147345732), (24, 122788110), (30, 98230488), (34, 86673960), (36, 81858740), (40, 73672866), (45, 65486992), (48, 61394055), (51, 57782640), (60, 49115244), (68, 43336980), (71, 41505840), (72, 40929370), (80, 36836433), (85, 34669584), (90, 32743496), (102, 28891320), (120, 24557622), (136, 21668490), (142, 20752920), (144, 20464685), (153, 19260880), (170, 17334792), (180, 16371748), (204, 14445660), (213, 13835280), (240, 12278811), (255, 11556528), (272, 10834245), (284, 10376460), (306, 9630440), (340, 8667396), (355, 8301168), (360, 8185874), (408, 7222830), (426, 6917640), (510, 5778264), (568, 5188230), (612, 4815220), (639, 4611760), (680, 4333698), (710, 4150584), (720, 4092937), (765, 3852176), (816, 3611415), (852, 3458820), (1020, 2889132), (1065, 2767056), (1136, 2594115), (1207, 2441520), (1224, 2407610), (1278, 2305880), (1360, 2166849), (1420, 2075292), (1530, 1926088), (1704, 1729410), (2040, 1444566), (2130, 1383528), (2414, 1220760), (2448, 1203805), (2556, 1152940), (2840, 1037646), (3060, 963044), (3195, 922352), (3391, 869040), (3408, 864705), (3621, 813840), (4080, 722283), (4260, 691764), (4828, 610380), (5112, 576470), (5680, 518823), (6035, 488304), (6120, 481522), (6390, 461176), (6782, 434520), (7242, 406920), (8520, 345882), (9656, 305190), (10173, 289680), (10224, 288235), (10863, 271280), (12070, 244152), (12240, 240761), (12780, 230588), (13564, 217260), (14484, 203460), (16955, 173808), (17040, 172941), (18105, 162768), (19312, 152595), (20346, 144840), (21726, 135640), (24140, 122076), (25560, 115294), (27128, 108630), (28968, 101730), (30519, 96560), (33910, 86904), (36210, 81384), (40692, 72420), (43452, 67820), (48280, 61038), (50865, 57936), (51120, 57647), (54256, 54315)]