40496886780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{683}}^1\times {\mathrm{1787}}^1$

素因数の和:2568

約数の個数: 192

約数和(自身を含む): 131496099840

約数和(自身を除く): 90999213060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 210, 237, 316, 395, 420, 474, 553, 683, 790, 948, 1106, 1185, 1366, 1580, 1659, 1787, 2049, 2212, 2370, 2732, 2765, 3318, 3415, 3574, 4098, 4740, 4781, 5361, 5530, 6636, 6830, 7148, 8196, 8295, 8935, 9562, 10245, 10722, 11060, 12509, 13660, 14343, 16590, 17870, 19124, 20490, 21444, 23905, 25018, 26805, 28686, 33180, 35740, 37527, 40980, 47810, 50036, 53610, 53957, 57372, 62545, 71715, 75054, 95620, 107220, 107914, 125090, 141173, 143430, 150108, 161871, 187635, 215828, 250180, 269785, 282346, 286860, 323742, 375270, 377699, 423519, 539570, 564692, 647484, 705865, 750540, 755398, 809355, 847038, 988211, 1079140, 1133097, 1220521, 1411730, 1510796, 1618710, 1694076, 1888495, 1976422, 2117595, 2266194, 2441042, 2823460, 2964633, 3237420, 3661563, 3776990, 3952844, 4235190, 4532388, 4882084, 4941055, 5665485, 5929266, 6102605, 7323126, 7553980, 8470380, 8543647, 9882110, 11330970, 11858532, 12205210, 14646252, 14823165, 17087294, 18307815, 19764220, 22661940, 24410420, 25630941, 29646330, 34174588, 36615630, 42718235, 51261882, 59292660, 73231260, 85436470, 96421159, 102523764, 128154705, 170872940, 192842318, 256309410, 289263477, 385684636, 482105795, 512618820, 578526954, 674948113, 964211590, 1157053908, 1349896226, 1446317385, 1928423180, 2024844339, 2699792452, 2892634770, 3374740565, 4049688678, 5785269540, 6749481130, 8099377356, 10124221695, 13498962260, 20248443390, 40496886780]

約数ペア:

[(1, 40496886780), (2, 20248443390), (3, 13498962260), (4, 10124221695), (5, 8099377356), (6, 6749481130), (7, 5785269540), (10, 4049688678), (12, 3374740565), (14, 2892634770), (15, 2699792452), (20, 2024844339), (21, 1928423180), (28, 1446317385), (30, 1349896226), (35, 1157053908), (42, 964211590), (60, 674948113), (70, 578526954), (79, 512618820), (84, 482105795), (105, 385684636), (140, 289263477), (158, 256309410), (210, 192842318), (237, 170872940), (316, 128154705), (395, 102523764), (420, 96421159), (474, 85436470), (553, 73231260), (683, 59292660), (790, 51261882), (948, 42718235), (1106, 36615630), (1185, 34174588), (1366, 29646330), (1580, 25630941), (1659, 24410420), (1787, 22661940), (2049, 19764220), (2212, 18307815), (2370, 17087294), (2732, 14823165), (2765, 14646252), (3318, 12205210), (3415, 11858532), (3574, 11330970), (4098, 9882110), (4740, 8543647), (4781, 8470380), (5361, 7553980), (5530, 7323126), (6636, 6102605), (6830, 5929266), (7148, 5665485), (8196, 4941055), (8295, 4882084), (8935, 4532388), (9562, 4235190), (10245, 3952844), (10722, 3776990), (11060, 3661563), (12509, 3237420), (13660, 2964633), (14343, 2823460), (16590, 2441042), (17870, 2266194), (19124, 2117595), (20490, 1976422), (21444, 1888495), (23905, 1694076), (25018, 1618710), (26805, 1510796), (28686, 1411730), (33180, 1220521), (35740, 1133097), (37527, 1079140), (40980, 988211), (47810, 847038), (50036, 809355), (53610, 755398), (53957, 750540), (57372, 705865), (62545, 647484), (71715, 564692), (75054, 539570), (95620, 423519), (107220, 377699), (107914, 375270), (125090, 323742), (141173, 286860), (143430, 282346), (150108, 269785), (161871, 250180), (187635, 215828)]