1012118220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4289}}^1$

素因数の和:4349

約数の個数: 192

約数和(自身を含む): 3459456000

約数和(自身を除く): 2447337780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 27, 30, 36, 38, 45, 46, 54, 57, 60, 69, 76, 90, 92, 95, 108, 114, 115, 135, 138, 171, 180, 190, 207, 228, 230, 270, 276, 285, 342, 345, 380, 414, 437, 460, 513, 540, 570, 621, 684, 690, 828, 855, 874, 1026, 1035, 1140, 1242, 1311, 1380, 1710, 1748, 2052, 2070, 2185, 2484, 2565, 2622, 3105, 3420, 3933, 4140, 4289, 4370, 5130, 5244, 6210, 6555, 7866, 8578, 8740, 10260, 11799, 12420, 12867, 13110, 15732, 17156, 19665, 21445, 23598, 25734, 26220, 38601, 39330, 42890, 47196, 51468, 58995, 64335, 77202, 78660, 81491, 85780, 98647, 115803, 117990, 128670, 154404, 162982, 193005, 197294, 231606, 235980, 244473, 257340, 295941, 325964, 386010, 394588, 407455, 463212, 488946, 493235, 579015, 591882, 733419, 772020, 814910, 887823, 977892, 986470, 1158030, 1183764, 1222365, 1466838, 1479705, 1629820, 1775646, 1874293, 1972940, 2200257, 2316060, 2444730, 2663469, 2933676, 2959410, 3551292, 3667095, 3748586, 4400514, 4439115, 4889460, 5326938, 5622879, 5918820, 7334190, 7497172, 8801028, 8878230, 9371465, 10653876, 11001285, 11245758, 13317345, 14668380, 16868637, 17756460, 18742930, 22002570, 22491516, 26634690, 28114395, 33737274, 37485860, 44005140, 50605911, 53269380, 56228790, 67474548, 84343185, 101211822, 112457580, 168686370, 202423644, 253029555, 337372740, 506059110, 1012118220]

約数ペア:

[(1, 1012118220), (2, 506059110), (3, 337372740), (4, 253029555), (5, 202423644), (6, 168686370), (9, 112457580), (10, 101211822), (12, 84343185), (15, 67474548), (18, 56228790), (19, 53269380), (20, 50605911), (23, 44005140), (27, 37485860), (30, 33737274), (36, 28114395), (38, 26634690), (45, 22491516), (46, 22002570), (54, 18742930), (57, 17756460), (60, 16868637), (69, 14668380), (76, 13317345), (90, 11245758), (92, 11001285), (95, 10653876), (108, 9371465), (114, 8878230), (115, 8801028), (135, 7497172), (138, 7334190), (171, 5918820), (180, 5622879), (190, 5326938), (207, 4889460), (228, 4439115), (230, 4400514), (270, 3748586), (276, 3667095), (285, 3551292), (342, 2959410), (345, 2933676), (380, 2663469), (414, 2444730), (437, 2316060), (460, 2200257), (513, 1972940), (540, 1874293), (570, 1775646), (621, 1629820), (684, 1479705), (690, 1466838), (828, 1222365), (855, 1183764), (874, 1158030), (1026, 986470), (1035, 977892), (1140, 887823), (1242, 814910), (1311, 772020), (1380, 733419), (1710, 591882), (1748, 579015), (2052, 493235), (2070, 488946), (2185, 463212), (2484, 407455), (2565, 394588), (2622, 386010), (3105, 325964), (3420, 295941), (3933, 257340), (4140, 244473), (4289, 235980), (4370, 231606), (5130, 197294), (5244, 193005), (6210, 162982), (6555, 154404), (7866, 128670), (8578, 117990), (8740, 115803), (10260, 98647), (11799, 85780), (12420, 81491), (12867, 78660), (13110, 77202), (15732, 64335), (17156, 58995), (19665, 51468), (21445, 47196), (23598, 42890), (25734, 39330), (26220, 38601)]