1639440270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 384

約数和(自身を含む): 5228236800

約数和(自身を除く): 3588796530

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 31, 38, 39, 45, 54, 57, 61, 62, 65, 78, 90, 93, 95, 114, 117, 122, 130, 135, 155, 169, 171, 183, 186, 190, 195, 234, 247, 270, 279, 285, 305, 310, 338, 342, 351, 366, 390, 403, 465, 494, 507, 513, 549, 558, 570, 585, 589, 610, 702, 741, 793, 806, 837, 845, 855, 915, 930, 1014, 1026, 1098, 1159, 1170, 1178, 1209, 1235, 1395, 1482, 1521, 1586, 1647, 1674, 1690, 1710, 1755, 1767, 1830, 1891, 2015, 2223, 2318, 2379, 2418, 2470, 2535, 2565, 2745, 2790, 2945, 3042, 3211, 3294, 3477, 3510, 3534, 3627, 3705, 3782, 3965, 4030, 4185, 4446, 4563, 4758, 5070, 5130, 5239, 5301, 5490, 5673, 5795, 5890, 6045, 6422, 6669, 6954, 7137, 7254, 7410, 7605, 7657, 7930, 8235, 8370, 8835, 9126, 9455, 9633, 10309, 10431, 10478, 10602, 10881, 11115, 11346, 11590, 11895, 12090, 13338, 14274, 15067, 15210, 15314, 15717, 15903, 16055, 16470, 17019, 17385, 17670, 18135, 18910, 19266, 20618, 20862, 21411, 21762, 22230, 22815, 22971, 23790, 24583, 26195, 26505, 28365, 28899, 30134, 30927, 31293, 31434, 31806, 32110, 33345, 34038, 34770, 35685, 35929, 36270, 38285, 42822, 45201, 45630, 45942, 47151, 48165, 49166, 51057, 51545, 52155, 52390, 53010, 54405, 56730, 57798, 61854, 62586, 66690, 68913, 71370, 71858, 73749, 75335, 76570, 78585, 79515, 85095, 86697, 90402, 92781, 94302, 96330, 99541, 102114, 103090, 104310, 107055, 107787, 108810, 114855, 122915, 135603, 137826, 141453, 144495, 147498, 150670, 154635, 156465, 157170, 159030, 170190, 173394, 179645, 185562, 195871, 199082, 206739, 214110, 215574, 221247, 226005, 229710, 235755, 245830, 255285, 271206, 278343, 282906, 288990, 298623, 309270, 312930, 319579, 323361, 344565, 359290, 368745, 391742, 406809, 413478, 433485, 442494, 452010, 463905, 467077, 471510, 497705, 510570, 538935, 556686, 587613, 597246, 639158, 646722, 663741, 678015, 689130, 707265, 737490, 813618, 866970, 895869, 927810, 934154, 958737, 970083, 979355, 995410, 1033695, 1077870, 1106235, 1175226, 1327482, 1356030, 1391715, 1401231, 1414530, 1493115, 1597895, 1616805, 1762839, 1791738, 1917474, 1940166, 1958710, 2034045, 2067390, 2212470, 2335385, 2687607, 2783430, 2802462, 2876211, 2938065, 2986230, 3195790, 3233610, 3318705, 3525678, 4068090, 4203693, 4479345, 4670770, 4793685, 4850415, 5288517, 5375214, 5752422, 5876130, 6072001, 6637410, 7006155, 8407386, 8628633, 8814195, 8958690, 9587370, 9700830, 10577034, 12144002, 12611079, 13438035, 14012310, 14381055, 17257266, 17628390, 18216003, 21018465, 25222158, 26442585, 26876070, 28762110, 30360005, 36432006, 42036930, 43143165, 52885170, 54648009, 60720010, 63055395, 86286330, 91080015, 109296018, 126110790, 163944027, 182160030, 273240045, 327888054, 546480090, 819720135, 1639440270]

約数ペア:

[(1, 1639440270), (2, 819720135), (3, 546480090), (5, 327888054), (6, 273240045), (9, 182160030), (10, 163944027), (13, 126110790), (15, 109296018), (18, 91080015), (19, 86286330), (26, 63055395), (27, 60720010), (30, 54648009), (31, 52885170), (38, 43143165), (39, 42036930), (45, 36432006), (54, 30360005), (57, 28762110), (61, 26876070), (62, 26442585), (65, 25222158), (78, 21018465), (90, 18216003), (93, 17628390), (95, 17257266), (114, 14381055), (117, 14012310), (122, 13438035), (130, 12611079), (135, 12144002), (155, 10577034), (169, 9700830), (171, 9587370), (183, 8958690), (186, 8814195), (190, 8628633), (195, 8407386), (234, 7006155), (247, 6637410), (270, 6072001), (279, 5876130), (285, 5752422), (305, 5375214), (310, 5288517), (338, 4850415), (342, 4793685), (351, 4670770), (366, 4479345), (390, 4203693), (403, 4068090), (465, 3525678), (494, 3318705), (507, 3233610), (513, 3195790), (549, 2986230), (558, 2938065), (570, 2876211), (585, 2802462), (589, 2783430), (610, 2687607), (702, 2335385), (741, 2212470), (793, 2067390), (806, 2034045), (837, 1958710), (845, 1940166), (855, 1917474), (915, 1791738), (930, 1762839), (1014, 1616805), (1026, 1597895), (1098, 1493115), (1159, 1414530), (1170, 1401231), (1178, 1391715), (1209, 1356030), (1235, 1327482), (1395, 1175226), (1482, 1106235), (1521, 1077870), (1586, 1033695), (1647, 995410), (1674, 979355), (1690, 970083), (1710, 958737), (1755, 934154), (1767, 927810), (1830, 895869), (1891, 866970), (2015, 813618), (2223, 737490), (2318, 707265), (2379, 689130), (2418, 678015), (2470, 663741), (2535, 646722), (2565, 639158), (2745, 597246), (2790, 587613), (2945, 556686), (3042, 538935), (3211, 510570), (3294, 497705), (3477, 471510), (3510, 467077), (3534, 463905), (3627, 452010), (3705, 442494), (3782, 433485), (3965, 413478), (4030, 406809), (4185, 391742), (4446, 368745), (4563, 359290), (4758, 344565), (5070, 323361), (5130, 319579), (5239, 312930), (5301, 309270), (5490, 298623), (5673, 288990), (5795, 282906), (5890, 278343), (6045, 271206), (6422, 255285), (6669, 245830), (6954, 235755), (7137, 229710), (7254, 226005), (7410, 221247), (7605, 215574), (7657, 214110), (7930, 206739), (8235, 199082), (8370, 195871), (8835, 185562), (9126, 179645), (9455, 173394), (9633, 170190), (10309, 159030), (10431, 157170), (10478, 156465), (10602, 154635), (10881, 150670), (11115, 147498), (11346, 144495), (11590, 141453), (11895, 137826), (12090, 135603), (13338, 122915), (14274, 114855), (15067, 108810), (15210, 107787), (15314, 107055), (15717, 104310), (15903, 103090), (16055, 102114), (16470, 99541), (17019, 96330), (17385, 94302), (17670, 92781), (18135, 90402), (18910, 86697), (19266, 85095), (20618, 79515), (20862, 78585), (21411, 76570), (21762, 75335), (22230, 73749), (22815, 71858), (22971, 71370), (23790, 68913), (24583, 66690), (26195, 62586), (26505, 61854), (28365, 57798), (28899, 56730), (30134, 54405), (30927, 53010), (31293, 52390), (31434, 52155), (31806, 51545), (32110, 51057), (33345, 49166), (34038, 48165), (34770, 47151), (35685, 45942), (35929, 45630), (36270, 45201), (38285, 42822)]