1230235777740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{962671}}^1$

素因数の和:962780

約数の個数: 144

約数和(自身を含む): 3697122562560

約数和(自身を除く): 2466886784820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 59, 60, 76, 95, 114, 118, 177, 190, 228, 236, 285, 295, 354, 361, 380, 570, 590, 708, 722, 885, 1083, 1121, 1140, 1180, 1444, 1770, 1805, 2166, 2242, 3363, 3540, 3610, 4332, 4484, 5415, 5605, 6726, 7220, 10830, 11210, 13452, 16815, 21299, 21660, 22420, 33630, 42598, 63897, 67260, 85196, 106495, 127794, 212990, 255588, 319485, 425980, 638970, 962671, 1277940, 1925342, 2888013, 3850684, 4813355, 5776026, 9626710, 11552052, 14440065, 18290749, 19253420, 28880130, 36581498, 54872247, 56797589, 57760260, 73162996, 91453745, 109744494, 113595178, 170392767, 182907490, 219488988, 227190356, 274361235, 283987945, 340785534, 347524231, 365814980, 548722470, 567975890, 681571068, 695048462, 851963835, 1042572693, 1079154191, 1097444940, 1135951780, 1390096924, 1703927670, 1737621155, 2085145386, 2158308382, 3237462573, 3407855340, 3475242310, 4170290772, 4316616764, 5212863465, 5395770955, 6474925146, 6950484620, 10425726930, 10791541910, 12949850292, 16187312865, 20503929629, 20851453860, 21583083820, 32374625730, 41007859258, 61511788887, 64749251460, 82015718516, 102519648145, 123023577774, 205039296290, 246047155548, 307558944435, 410078592580, 615117888870, 1230235777740]

約数ペア:

[(1, 1230235777740), (2, 615117888870), (3, 410078592580), (4, 307558944435), (5, 246047155548), (6, 205039296290), (10, 123023577774), (12, 102519648145), (15, 82015718516), (19, 64749251460), (20, 61511788887), (30, 41007859258), (38, 32374625730), (57, 21583083820), (59, 20851453860), (60, 20503929629), (76, 16187312865), (95, 12949850292), (114, 10791541910), (118, 10425726930), (177, 6950484620), (190, 6474925146), (228, 5395770955), (236, 5212863465), (285, 4316616764), (295, 4170290772), (354, 3475242310), (361, 3407855340), (380, 3237462573), (570, 2158308382), (590, 2085145386), (708, 1737621155), (722, 1703927670), (885, 1390096924), (1083, 1135951780), (1121, 1097444940), (1140, 1079154191), (1180, 1042572693), (1444, 851963835), (1770, 695048462), (1805, 681571068), (2166, 567975890), (2242, 548722470), (3363, 365814980), (3540, 347524231), (3610, 340785534), (4332, 283987945), (4484, 274361235), (5415, 227190356), (5605, 219488988), (6726, 182907490), (7220, 170392767), (10830, 113595178), (11210, 109744494), (13452, 91453745), (16815, 73162996), (21299, 57760260), (21660, 56797589), (22420, 54872247), (33630, 36581498), (42598, 28880130), (63897, 19253420), (67260, 18290749), (85196, 14440065), (106495, 11552052), (127794, 9626710), (212990, 5776026), (255588, 4813355), (319485, 3850684), (425980, 2888013), (638970, 1925342), (962671, 1277940)]