1940307360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6863}}^1$

素因数の和:6931

約数の個数: 192

約数和(自身を含む): 6642155520

約数和(自身を除く): 4701848160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 480, 496, 570, 589, 608, 620, 744, 760, 912, 930, 992, 1140, 1178, 1240, 1488, 1520, 1767, 1824, 1860, 2280, 2356, 2480, 2945, 2976, 3040, 3534, 3720, 4560, 4712, 4960, 5890, 6863, 7068, 7440, 8835, 9120, 9424, 11780, 13726, 14136, 14880, 17670, 18848, 20589, 23560, 27452, 28272, 34315, 35340, 41178, 47120, 54904, 56544, 68630, 70680, 82356, 94240, 102945, 109808, 130397, 137260, 141360, 164712, 205890, 212753, 219616, 260794, 274520, 282720, 329424, 391191, 411780, 425506, 521588, 549040, 638259, 651985, 658848, 782382, 823560, 851012, 1043176, 1063765, 1098080, 1276518, 1303970, 1564764, 1647120, 1702024, 1955955, 2086352, 2127530, 2553036, 2607940, 3129528, 3191295, 3294240, 3404048, 3911910, 4042307, 4172704, 4255060, 5106072, 5215880, 6259056, 6382590, 6808096, 7823820, 8084614, 8510120, 10212144, 10431760, 12126921, 12518112, 12765180, 15647640, 16169228, 17020240, 20211535, 20424288, 20863520, 24253842, 25530360, 31295280, 32338456, 34040480, 40423070, 48507684, 51060720, 60634605, 62590560, 64676912, 80846140, 97015368, 102121440, 121269210, 129353824, 161692280, 194030736, 242538420, 323384560, 388061472, 485076840, 646769120, 970153680, 1940307360]

約数ペア:

[(1, 1940307360), (2, 970153680), (3, 646769120), (4, 485076840), (5, 388061472), (6, 323384560), (8, 242538420), (10, 194030736), (12, 161692280), (15, 129353824), (16, 121269210), (19, 102121440), (20, 97015368), (24, 80846140), (30, 64676912), (31, 62590560), (32, 60634605), (38, 51060720), (40, 48507684), (48, 40423070), (57, 34040480), (60, 32338456), (62, 31295280), (76, 25530360), (80, 24253842), (93, 20863520), (95, 20424288), (96, 20211535), (114, 17020240), (120, 16169228), (124, 15647640), (152, 12765180), (155, 12518112), (160, 12126921), (186, 10431760), (190, 10212144), (228, 8510120), (240, 8084614), (248, 7823820), (285, 6808096), (304, 6382590), (310, 6259056), (372, 5215880), (380, 5106072), (456, 4255060), (465, 4172704), (480, 4042307), (496, 3911910), (570, 3404048), (589, 3294240), (608, 3191295), (620, 3129528), (744, 2607940), (760, 2553036), (912, 2127530), (930, 2086352), (992, 1955955), (1140, 1702024), (1178, 1647120), (1240, 1564764), (1488, 1303970), (1520, 1276518), (1767, 1098080), (1824, 1063765), (1860, 1043176), (2280, 851012), (2356, 823560), (2480, 782382), (2945, 658848), (2976, 651985), (3040, 638259), (3534, 549040), (3720, 521588), (4560, 425506), (4712, 411780), (4960, 391191), (5890, 329424), (6863, 282720), (7068, 274520), (7440, 260794), (8835, 219616), (9120, 212753), (9424, 205890), (11780, 164712), (13726, 141360), (14136, 137260), (14880, 130397), (17670, 109808), (18848, 102945), (20589, 94240), (23560, 82356), (27452, 70680), (28272, 68630), (34315, 56544), (35340, 54904), (41178, 47120)]