2389307760

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8317}}^1$

素因数の和:8365

約数の個数: 320

約数和(自身を含む): 9901747200

約数和(自身を除く): 7512439440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 285, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 504, 513, 532, 540, 560, 570, 630, 665, 684, 720, 756, 760, 798, 840, 855, 912, 945, 1008, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1520, 1596, 1680, 1710, 1890, 1995, 2052, 2128, 2160, 2280, 2394, 2520, 2565, 2660, 2736, 3024, 3192, 3420, 3591, 3780, 3990, 4104, 4560, 4788, 5040, 5130, 5320, 5985, 6384, 6840, 7182, 7560, 7980, 8208, 8317, 9576, 10260, 10640, 11970, 13680, 14364, 15120, 15960, 16634, 17955, 19152, 20520, 23940, 24951, 28728, 31920, 33268, 35910, 41040, 41585, 47880, 49902, 57456, 58219, 66536, 71820, 74853, 83170, 95760, 99804, 116438, 124755, 133072, 143640, 149706, 158023, 166340, 174657, 199608, 224559, 232876, 249510, 287280, 291095, 299412, 316046, 332680, 349314, 374265, 399216, 449118, 465752, 474069, 499020, 523971, 582190, 598824, 632092, 665360, 698628, 748530, 790115, 873285, 898236, 931504, 948138, 998040, 1047942, 1106161, 1122795, 1164380, 1197648, 1264184, 1397256, 1422207, 1497060, 1571913, 1580230, 1746570, 1796472, 1896276, 1996080, 2095884, 2212322, 2245590, 2328760, 2370345, 2528368, 2619855, 2794512, 2844414, 2994120, 3143826, 3160460, 3318483, 3493140, 3592944, 3792552, 4191768, 4266621, 4424644, 4491180, 4657520, 4740690, 5239710, 5530805, 5688828, 5988240, 6287652, 6320920, 6636966, 6986280, 7111035, 7585104, 7859565, 8383536, 8533242, 8849288, 8982360, 9481380, 9955449, 10479420, 11061610, 11377656, 12575304, 12641840, 13273932, 13972560, 14222070, 15719130, 16592415, 17066484, 17698576, 17964720, 18962760, 19910898, 20958840, 21333105, 22123220, 22755312, 25150608, 26547864, 28444140, 29866347, 31438260, 33184830, 34132968, 37925520, 39821796, 41917680, 42666210, 44246440, 49777245, 53095728, 56888280, 59732694, 62876520, 66369660, 68265936, 79643592, 85332420, 88492880, 99554490, 113776560, 119465388, 125753040, 132739320, 149331735, 159287184, 170664840, 199108980, 238930776, 265478640, 298663470, 341329680, 398217960, 477861552, 597326940, 796435920, 1194653880, 2389307760]

約数ペア:

[(1, 2389307760), (2, 1194653880), (3, 796435920), (4, 597326940), (5, 477861552), (6, 398217960), (7, 341329680), (8, 298663470), (9, 265478640), (10, 238930776), (12, 199108980), (14, 170664840), (15, 159287184), (16, 149331735), (18, 132739320), (19, 125753040), (20, 119465388), (21, 113776560), (24, 99554490), (27, 88492880), (28, 85332420), (30, 79643592), (35, 68265936), (36, 66369660), (38, 62876520), (40, 59732694), (42, 56888280), (45, 53095728), (48, 49777245), (54, 44246440), (56, 42666210), (57, 41917680), (60, 39821796), (63, 37925520), (70, 34132968), (72, 33184830), (76, 31438260), (80, 29866347), (84, 28444140), (90, 26547864), (95, 25150608), (105, 22755312), (108, 22123220), (112, 21333105), (114, 20958840), (120, 19910898), (126, 18962760), (133, 17964720), (135, 17698576), (140, 17066484), (144, 16592415), (152, 15719130), (168, 14222070), (171, 13972560), (180, 13273932), (189, 12641840), (190, 12575304), (210, 11377656), (216, 11061610), (228, 10479420), (240, 9955449), (252, 9481380), (266, 8982360), (270, 8849288), (280, 8533242), (285, 8383536), (304, 7859565), (315, 7585104), (336, 7111035), (342, 6986280), (360, 6636966), (378, 6320920), (380, 6287652), (399, 5988240), (420, 5688828), (432, 5530805), (456, 5239710), (504, 4740690), (513, 4657520), (532, 4491180), (540, 4424644), (560, 4266621), (570, 4191768), (630, 3792552), (665, 3592944), (684, 3493140), (720, 3318483), (756, 3160460), (760, 3143826), (798, 2994120), (840, 2844414), (855, 2794512), (912, 2619855), (945, 2528368), (1008, 2370345), (1026, 2328760), (1064, 2245590), (1080, 2212322), (1140, 2095884), (1197, 1996080), (1260, 1896276), (1330, 1796472), (1368, 1746570), (1512, 1580230), (1520, 1571913), (1596, 1497060), (1680, 1422207), (1710, 1397256), (1890, 1264184), (1995, 1197648), (2052, 1164380), (2128, 1122795), (2160, 1106161), (2280, 1047942), (2394, 998040), (2520, 948138), (2565, 931504), (2660, 898236), (2736, 873285), (3024, 790115), (3192, 748530), (3420, 698628), (3591, 665360), (3780, 632092), (3990, 598824), (4104, 582190), (4560, 523971), (4788, 499020), (5040, 474069), (5130, 465752), (5320, 449118), (5985, 399216), (6384, 374265), (6840, 349314), (7182, 332680), (7560, 316046), (7980, 299412), (8208, 291095), (8317, 287280), (9576, 249510), (10260, 232876), (10640, 224559), (11970, 199608), (13680, 174657), (14364, 166340), (15120, 158023), (15960, 149706), (16634, 143640), (17955, 133072), (19152, 124755), (20520, 116438), (23940, 99804), (24951, 95760), (28728, 83170), (31920, 74853), (33268, 71820), (35910, 66536), (41040, 58219), (41585, 57456), (47880, 49902)]