1313146620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{977}}^1$

素因数の和:1145

約数の個数: 192

約数和(自身を含む): 4337625600

約数和(自身を除く): 3024478980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 131, 135, 171, 180, 190, 228, 262, 270, 285, 342, 380, 393, 513, 524, 540, 570, 655, 684, 786, 855, 977, 1026, 1140, 1179, 1310, 1572, 1710, 1954, 1965, 2052, 2358, 2489, 2565, 2620, 2931, 3420, 3537, 3908, 3930, 4716, 4885, 4978, 5130, 5862, 5895, 7074, 7467, 7860, 8793, 9770, 9956, 10260, 11724, 11790, 12445, 14148, 14655, 14934, 17586, 17685, 18563, 19540, 22401, 23580, 24890, 26379, 29310, 29868, 35172, 35370, 37126, 37335, 43965, 44802, 49780, 52758, 55689, 58620, 67203, 70740, 74252, 74670, 87930, 89604, 92815, 105516, 111378, 112005, 127987, 131895, 134406, 149340, 167067, 175860, 185630, 222756, 224010, 255974, 263790, 268812, 278445, 334134, 336015, 371260, 383961, 448020, 501201, 511948, 527580, 556890, 639935, 668268, 672030, 767922, 835335, 1002402, 1113780, 1151883, 1279870, 1344060, 1535844, 1670670, 1919805, 2004804, 2303766, 2431753, 2506005, 2559740, 3341340, 3455649, 3839610, 4607532, 4863506, 5012010, 5759415, 6911298, 7295259, 7679220, 9727012, 10024020, 11518830, 12158765, 13822596, 14590518, 17278245, 21885777, 23037660, 24317530, 29181036, 34556490, 36476295, 43771554, 48635060, 65657331, 69112980, 72952590, 87543108, 109428885, 131314662, 145905180, 218857770, 262629324, 328286655, 437715540, 656573310, 1313146620]

約数ペア:

[(1, 1313146620), (2, 656573310), (3, 437715540), (4, 328286655), (5, 262629324), (6, 218857770), (9, 145905180), (10, 131314662), (12, 109428885), (15, 87543108), (18, 72952590), (19, 69112980), (20, 65657331), (27, 48635060), (30, 43771554), (36, 36476295), (38, 34556490), (45, 29181036), (54, 24317530), (57, 23037660), (60, 21885777), (76, 17278245), (90, 14590518), (95, 13822596), (108, 12158765), (114, 11518830), (131, 10024020), (135, 9727012), (171, 7679220), (180, 7295259), (190, 6911298), (228, 5759415), (262, 5012010), (270, 4863506), (285, 4607532), (342, 3839610), (380, 3455649), (393, 3341340), (513, 2559740), (524, 2506005), (540, 2431753), (570, 2303766), (655, 2004804), (684, 1919805), (786, 1670670), (855, 1535844), (977, 1344060), (1026, 1279870), (1140, 1151883), (1179, 1113780), (1310, 1002402), (1572, 835335), (1710, 767922), (1954, 672030), (1965, 668268), (2052, 639935), (2358, 556890), (2489, 527580), (2565, 511948), (2620, 501201), (2931, 448020), (3420, 383961), (3537, 371260), (3908, 336015), (3930, 334134), (4716, 278445), (4885, 268812), (4978, 263790), (5130, 255974), (5862, 224010), (5895, 222756), (7074, 185630), (7467, 175860), (7860, 167067), (8793, 149340), (9770, 134406), (9956, 131895), (10260, 127987), (11724, 112005), (11790, 111378), (12445, 105516), (14148, 92815), (14655, 89604), (14934, 87930), (17586, 74670), (17685, 74252), (18563, 70740), (19540, 67203), (22401, 58620), (23580, 55689), (24890, 52758), (26379, 49780), (29310, 44802), (29868, 43965), (35172, 37335), (35370, 37126)]