20543669250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2579}}^1$

素因数の和:2674

約数の個数: 256

約数和(自身を含む): 59502643200

約数和(自身を除く): 38958973950

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 25, 26, 30, 38, 39, 43, 50, 57, 65, 75, 78, 86, 95, 114, 125, 129, 130, 150, 190, 195, 215, 247, 250, 258, 285, 325, 375, 390, 430, 475, 494, 559, 570, 645, 650, 741, 750, 817, 950, 975, 1075, 1118, 1235, 1290, 1425, 1482, 1625, 1634, 1677, 1950, 2150, 2375, 2451, 2470, 2579, 2795, 2850, 3225, 3250, 3354, 3705, 4085, 4750, 4875, 4902, 5158, 5375, 5590, 6175, 6450, 7125, 7410, 7737, 8170, 8385, 9750, 10621, 10750, 12255, 12350, 12895, 13975, 14250, 15474, 16125, 16770, 18525, 20425, 21242, 24510, 25790, 27950, 30875, 31863, 32250, 33527, 37050, 38685, 40850, 41925, 49001, 53105, 61275, 61750, 63726, 64475, 67054, 69875, 77370, 83850, 92625, 98002, 100581, 102125, 106210, 110897, 122550, 128950, 139750, 147003, 159315, 167635, 185250, 193425, 201162, 204250, 209625, 221794, 245005, 265525, 294006, 306375, 318630, 322375, 332691, 335270, 386850, 419250, 490010, 502905, 531050, 554485, 612750, 637013, 644750, 665382, 735015, 796575, 838175, 967125, 1005810, 1108970, 1225025, 1274026, 1327625, 1441661, 1470030, 1593150, 1663455, 1676350, 1911039, 1934250, 2107043, 2450050, 2514525, 2655250, 2772425, 2883322, 3185065, 3326910, 3675075, 3822078, 3982875, 4190875, 4214086, 4324983, 5029050, 5544850, 6125125, 6321129, 6370130, 7208305, 7350150, 7965750, 8317275, 8381750, 8649966, 9555195, 10535215, 12250250, 12572625, 12642258, 13862125, 14416610, 15925325, 16634550, 18375375, 19110390, 21070430, 21624915, 25145250, 27391559, 27724250, 31605645, 31850650, 36041525, 36750750, 41586375, 43249830, 47775975, 52676075, 54783118, 63211290, 72083050, 79626625, 82174677, 83172750, 95551950, 105352150, 108124575, 136957795, 158028225, 159253250, 164349354, 180207625, 216249150, 238879875, 263380375, 273915590, 316056450, 360415250, 410873385, 477759750, 526760750, 540622875, 684788975, 790141125, 821746770, 1081245750, 1369577950, 1580282250, 2054366925, 3423944875, 4108733850, 6847889750, 10271834625, 20543669250]

約数ペア:

[(1, 20543669250), (2, 10271834625), (3, 6847889750), (5, 4108733850), (6, 3423944875), (10, 2054366925), (13, 1580282250), (15, 1369577950), (19, 1081245750), (25, 821746770), (26, 790141125), (30, 684788975), (38, 540622875), (39, 526760750), (43, 477759750), (50, 410873385), (57, 360415250), (65, 316056450), (75, 273915590), (78, 263380375), (86, 238879875), (95, 216249150), (114, 180207625), (125, 164349354), (129, 159253250), (130, 158028225), (150, 136957795), (190, 108124575), (195, 105352150), (215, 95551950), (247, 83172750), (250, 82174677), (258, 79626625), (285, 72083050), (325, 63211290), (375, 54783118), (390, 52676075), (430, 47775975), (475, 43249830), (494, 41586375), (559, 36750750), (570, 36041525), (645, 31850650), (650, 31605645), (741, 27724250), (750, 27391559), (817, 25145250), (950, 21624915), (975, 21070430), (1075, 19110390), (1118, 18375375), (1235, 16634550), (1290, 15925325), (1425, 14416610), (1482, 13862125), (1625, 12642258), (1634, 12572625), (1677, 12250250), (1950, 10535215), (2150, 9555195), (2375, 8649966), (2451, 8381750), (2470, 8317275), (2579, 7965750), (2795, 7350150), (2850, 7208305), (3225, 6370130), (3250, 6321129), (3354, 6125125), (3705, 5544850), (4085, 5029050), (4750, 4324983), (4875, 4214086), (4902, 4190875), (5158, 3982875), (5375, 3822078), (5590, 3675075), (6175, 3326910), (6450, 3185065), (7125, 2883322), (7410, 2772425), (7737, 2655250), (8170, 2514525), (8385, 2450050), (9750, 2107043), (10621, 1934250), (10750, 1911039), (12255, 1676350), (12350, 1663455), (12895, 1593150), (13975, 1470030), (14250, 1441661), (15474, 1327625), (16125, 1274026), (16770, 1225025), (18525, 1108970), (20425, 1005810), (21242, 967125), (24510, 838175), (25790, 796575), (27950, 735015), (30875, 665382), (31863, 644750), (32250, 637013), (33527, 612750), (37050, 554485), (38685, 531050), (40850, 502905), (41925, 490010), (49001, 419250), (53105, 386850), (61275, 335270), (61750, 332691), (63726, 322375), (64475, 318630), (67054, 306375), (69875, 294006), (77370, 265525), (83850, 245005), (92625, 221794), (98002, 209625), (100581, 204250), (102125, 201162), (106210, 193425), (110897, 185250), (122550, 167635), (128950, 159315), (139750, 147003)]