756664740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 480

約数和(自身を含む): 2823152640

約数和(自身を除く): 2066487900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 31, 36, 38, 39, 45, 52, 54, 57, 60, 61, 62, 65, 76, 78, 81, 90, 93, 95, 108, 114, 117, 122, 124, 130, 135, 155, 156, 162, 171, 180, 183, 186, 190, 195, 228, 234, 244, 247, 260, 270, 279, 285, 305, 310, 324, 342, 351, 366, 372, 380, 390, 403, 405, 465, 468, 494, 513, 540, 549, 558, 570, 585, 589, 610, 620, 684, 702, 732, 741, 780, 793, 806, 810, 837, 855, 915, 930, 988, 1026, 1053, 1098, 1116, 1140, 1159, 1170, 1178, 1209, 1220, 1235, 1395, 1404, 1482, 1539, 1586, 1612, 1620, 1647, 1674, 1710, 1755, 1767, 1830, 1860, 1891, 2015, 2052, 2106, 2196, 2223, 2318, 2340, 2356, 2379, 2418, 2470, 2511, 2565, 2745, 2790, 2945, 2964, 3078, 3172, 3294, 3348, 3420, 3477, 3510, 3534, 3627, 3660, 3705, 3782, 3965, 4030, 4185, 4212, 4446, 4636, 4758, 4836, 4940, 4941, 5022, 5130, 5265, 5301, 5490, 5580, 5673, 5795, 5890, 6045, 6156, 6588, 6669, 6954, 7020, 7068, 7137, 7254, 7410, 7564, 7657, 7695, 7930, 8060, 8235, 8370, 8835, 8892, 9455, 9516, 9882, 10044, 10260, 10431, 10530, 10602, 10881, 10980, 11115, 11346, 11590, 11780, 11895, 12090, 12555, 13338, 13908, 14274, 14508, 14820, 15067, 15314, 15390, 15860, 15903, 16470, 16740, 17019, 17385, 17670, 18135, 18910, 19764, 20007, 20862, 21060, 21204, 21411, 21762, 22230, 22692, 22971, 23180, 23790, 24180, 24583, 24705, 25110, 26505, 26676, 28365, 28548, 30134, 30628, 30780, 31293, 31806, 32643, 32940, 33345, 34038, 34770, 35340, 35685, 35929, 36270, 37820, 38285, 40014, 41724, 42822, 43524, 44460, 45201, 45942, 47580, 47709, 49166, 49410, 50220, 51057, 52155, 53010, 54405, 56730, 60268, 62586, 63612, 64233, 65286, 66690, 68076, 68913, 69540, 71370, 71858, 72540, 73749, 75335, 76570, 79515, 80028, 85095, 85644, 90402, 91884, 93879, 95418, 98332, 98820, 100035, 102114, 104310, 106020, 107055, 107787, 108810, 113460, 114855, 122915, 125172, 128466, 130572, 133380, 135603, 137826, 142740, 143716, 147498, 150670, 153140, 153171, 156465, 159030, 163215, 170190, 179645, 180804, 187758, 190836, 200070, 204228, 206739, 208620, 214110, 215574, 217620, 221247, 226005, 229710, 238545, 245830, 255285, 256932, 271206, 275652, 294996, 301340, 306342, 312930, 318060, 321165, 323361, 326430, 340380, 344565, 359290, 368745, 375516, 400140, 406809, 413478, 428220, 431148, 442494, 452010, 459420, 467077, 469395, 477090, 491660, 510570, 538935, 542412, 612684, 620217, 625860, 642330, 646722, 652860, 663741, 678015, 689130, 718580, 737490, 765855, 813618, 826956, 884988, 904020, 934154, 938790, 954180, 970083, 1021140, 1033695, 1077870, 1106235, 1220427, 1240434, 1284660, 1293444, 1327482, 1356030, 1378260, 1401231, 1474980, 1531710, 1616805, 1627236, 1868308, 1877580, 1940166, 1991223, 2034045, 2067390, 2155740, 2212470, 2335385, 2440854, 2480868, 2654964, 2712060, 2802462, 2910249, 3063420, 3101085, 3233610, 3318705, 3880332, 3982446, 4068090, 4134780, 4203693, 4424940, 4670770, 4850415, 4881708, 5604924, 5820498, 6102135, 6202170, 6467220, 6637410, 7006155, 7964892, 8136180, 8407386, 9341540, 9700830, 9956115, 11640996, 12204270, 12404340, 12611079, 13274820, 14012310, 14551245, 16814772, 19401660, 19912230, 21018465, 24408540, 25222158, 28024620, 29102490, 37833237, 39824460, 42036930, 50444316, 58204980, 63055395, 75666474, 84073860, 126110790, 151332948, 189166185, 252221580, 378332370, 756664740]

約数ペア:

[(1, 756664740), (2, 378332370), (3, 252221580), (4, 189166185), (5, 151332948), (6, 126110790), (9, 84073860), (10, 75666474), (12, 63055395), (13, 58204980), (15, 50444316), (18, 42036930), (19, 39824460), (20, 37833237), (26, 29102490), (27, 28024620), (30, 25222158), (31, 24408540), (36, 21018465), (38, 19912230), (39, 19401660), (45, 16814772), (52, 14551245), (54, 14012310), (57, 13274820), (60, 12611079), (61, 12404340), (62, 12204270), (65, 11640996), (76, 9956115), (78, 9700830), (81, 9341540), (90, 8407386), (93, 8136180), (95, 7964892), (108, 7006155), (114, 6637410), (117, 6467220), (122, 6202170), (124, 6102135), (130, 5820498), (135, 5604924), (155, 4881708), (156, 4850415), (162, 4670770), (171, 4424940), (180, 4203693), (183, 4134780), (186, 4068090), (190, 3982446), (195, 3880332), (228, 3318705), (234, 3233610), (244, 3101085), (247, 3063420), (260, 2910249), (270, 2802462), (279, 2712060), (285, 2654964), (305, 2480868), (310, 2440854), (324, 2335385), (342, 2212470), (351, 2155740), (366, 2067390), (372, 2034045), (380, 1991223), (390, 1940166), (403, 1877580), (405, 1868308), (465, 1627236), (468, 1616805), (494, 1531710), (513, 1474980), (540, 1401231), (549, 1378260), (558, 1356030), (570, 1327482), (585, 1293444), (589, 1284660), (610, 1240434), (620, 1220427), (684, 1106235), (702, 1077870), (732, 1033695), (741, 1021140), (780, 970083), (793, 954180), (806, 938790), (810, 934154), (837, 904020), (855, 884988), (915, 826956), (930, 813618), (988, 765855), (1026, 737490), (1053, 718580), (1098, 689130), (1116, 678015), (1140, 663741), (1159, 652860), (1170, 646722), (1178, 642330), (1209, 625860), (1220, 620217), (1235, 612684), (1395, 542412), (1404, 538935), (1482, 510570), (1539, 491660), (1586, 477090), (1612, 469395), (1620, 467077), (1647, 459420), (1674, 452010), (1710, 442494), (1755, 431148), (1767, 428220), (1830, 413478), (1860, 406809), (1891, 400140), (2015, 375516), (2052, 368745), (2106, 359290), (2196, 344565), (2223, 340380), (2318, 326430), (2340, 323361), (2356, 321165), (2379, 318060), (2418, 312930), (2470, 306342), (2511, 301340), (2565, 294996), (2745, 275652), (2790, 271206), (2945, 256932), (2964, 255285), (3078, 245830), (3172, 238545), (3294, 229710), (3348, 226005), (3420, 221247), (3477, 217620), (3510, 215574), (3534, 214110), (3627, 208620), (3660, 206739), (3705, 204228), (3782, 200070), (3965, 190836), (4030, 187758), (4185, 180804), (4212, 179645), (4446, 170190), (4636, 163215), (4758, 159030), (4836, 156465), (4940, 153171), (4941, 153140), (5022, 150670), (5130, 147498), (5265, 143716), (5301, 142740), (5490, 137826), (5580, 135603), (5673, 133380), (5795, 130572), (5890, 128466), (6045, 125172), (6156, 122915), (6588, 114855), (6669, 113460), (6954, 108810), (7020, 107787), (7068, 107055), (7137, 106020), (7254, 104310), (7410, 102114), (7564, 100035), (7657, 98820), (7695, 98332), (7930, 95418), (8060, 93879), (8235, 91884), (8370, 90402), (8835, 85644), (8892, 85095), (9455, 80028), (9516, 79515), (9882, 76570), (10044, 75335), (10260, 73749), (10431, 72540), (10530, 71858), (10602, 71370), (10881, 69540), (10980, 68913), (11115, 68076), (11346, 66690), (11590, 65286), (11780, 64233), (11895, 63612), (12090, 62586), (12555, 60268), (13338, 56730), (13908, 54405), (14274, 53010), (14508, 52155), (14820, 51057), (15067, 50220), (15314, 49410), (15390, 49166), (15860, 47709), (15903, 47580), (16470, 45942), (16740, 45201), (17019, 44460), (17385, 43524), (17670, 42822), (18135, 41724), (18910, 40014), (19764, 38285), (20007, 37820), (20862, 36270), (21060, 35929), (21204, 35685), (21411, 35340), (21762, 34770), (22230, 34038), (22692, 33345), (22971, 32940), (23180, 32643), (23790, 31806), (24180, 31293), (24583, 30780), (24705, 30628), (25110, 30134), (26505, 28548), (26676, 28365)]