139905360

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:535

約数の個数: 320

約数和(自身を含む): 580915200

約数和(自身を除く): 441009840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 285, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 487, 504, 513, 532, 540, 560, 570, 630, 665, 684, 720, 756, 760, 798, 840, 855, 912, 945, 974, 1008, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1461, 1512, 1520, 1596, 1680, 1710, 1890, 1948, 1995, 2052, 2128, 2160, 2280, 2394, 2435, 2520, 2565, 2660, 2736, 2922, 3024, 3192, 3409, 3420, 3591, 3780, 3896, 3990, 4104, 4383, 4560, 4788, 4870, 5040, 5130, 5320, 5844, 5985, 6384, 6818, 6840, 7182, 7305, 7560, 7792, 7980, 8208, 8766, 9253, 9576, 9740, 10227, 10260, 10640, 11688, 11970, 13149, 13636, 13680, 14364, 14610, 15120, 15960, 17045, 17532, 17955, 18506, 19152, 19480, 20454, 20520, 21915, 23376, 23940, 26298, 27272, 27759, 28728, 29220, 30681, 31920, 34090, 35064, 35910, 37012, 38960, 40908, 41040, 43830, 46265, 47880, 51135, 52596, 54544, 55518, 57456, 58440, 61362, 64771, 65745, 68180, 70128, 71820, 74024, 81816, 83277, 87660, 92043, 92530, 95760, 102270, 105192, 111036, 116880, 122724, 129542, 131490, 136360, 138795, 143640, 148048, 153405, 163632, 166554, 175320, 184086, 185060, 194313, 204540, 210384, 222072, 245448, 249831, 259084, 262980, 272720, 277590, 287280, 306810, 323855, 333108, 350640, 368172, 370120, 388626, 409080, 416385, 444144, 460215, 490896, 499662, 518168, 525960, 555180, 582939, 613620, 647710, 666216, 736344, 740240, 777252, 818160, 832770, 920430, 971565, 999324, 1036336, 1051920, 1110360, 1165878, 1227240, 1249155, 1295420, 1332432, 1472688, 1554504, 1665540, 1748817, 1840860, 1943130, 1998648, 2220720, 2331756, 2454480, 2498310, 2590840, 2914695, 3109008, 3331080, 3497634, 3681720, 3886260, 3997296, 4663512, 4996620, 5181680, 5829390, 6662160, 6995268, 7363440, 7772520, 8744085, 9327024, 9993240, 11658780, 13990536, 15545040, 17488170, 19986480, 23317560, 27981072, 34976340, 46635120, 69952680, 139905360]

約数ペア:

[(1, 139905360), (2, 69952680), (3, 46635120), (4, 34976340), (5, 27981072), (6, 23317560), (7, 19986480), (8, 17488170), (9, 15545040), (10, 13990536), (12, 11658780), (14, 9993240), (15, 9327024), (16, 8744085), (18, 7772520), (19, 7363440), (20, 6995268), (21, 6662160), (24, 5829390), (27, 5181680), (28, 4996620), (30, 4663512), (35, 3997296), (36, 3886260), (38, 3681720), (40, 3497634), (42, 3331080), (45, 3109008), (48, 2914695), (54, 2590840), (56, 2498310), (57, 2454480), (60, 2331756), (63, 2220720), (70, 1998648), (72, 1943130), (76, 1840860), (80, 1748817), (84, 1665540), (90, 1554504), (95, 1472688), (105, 1332432), (108, 1295420), (112, 1249155), (114, 1227240), (120, 1165878), (126, 1110360), (133, 1051920), (135, 1036336), (140, 999324), (144, 971565), (152, 920430), (168, 832770), (171, 818160), (180, 777252), (189, 740240), (190, 736344), (210, 666216), (216, 647710), (228, 613620), (240, 582939), (252, 555180), (266, 525960), (270, 518168), (280, 499662), (285, 490896), (304, 460215), (315, 444144), (336, 416385), (342, 409080), (360, 388626), (378, 370120), (380, 368172), (399, 350640), (420, 333108), (432, 323855), (456, 306810), (487, 287280), (504, 277590), (513, 272720), (532, 262980), (540, 259084), (560, 249831), (570, 245448), (630, 222072), (665, 210384), (684, 204540), (720, 194313), (756, 185060), (760, 184086), (798, 175320), (840, 166554), (855, 163632), (912, 153405), (945, 148048), (974, 143640), (1008, 138795), (1026, 136360), (1064, 131490), (1080, 129542), (1140, 122724), (1197, 116880), (1260, 111036), (1330, 105192), (1368, 102270), (1461, 95760), (1512, 92530), (1520, 92043), (1596, 87660), (1680, 83277), (1710, 81816), (1890, 74024), (1948, 71820), (1995, 70128), (2052, 68180), (2128, 65745), (2160, 64771), (2280, 61362), (2394, 58440), (2435, 57456), (2520, 55518), (2565, 54544), (2660, 52596), (2736, 51135), (2922, 47880), (3024, 46265), (3192, 43830), (3409, 41040), (3420, 40908), (3591, 38960), (3780, 37012), (3896, 35910), (3990, 35064), (4104, 34090), (4383, 31920), (4560, 30681), (4788, 29220), (4870, 28728), (5040, 27759), (5130, 27272), (5320, 26298), (5844, 23940), (5985, 23376), (6384, 21915), (6818, 20520), (6840, 20454), (7182, 19480), (7305, 19152), (7560, 18506), (7792, 17955), (7980, 17532), (8208, 17045), (8766, 15960), (9253, 15120), (9576, 14610), (9740, 14364), (10227, 13680), (10260, 13636), (10640, 13149), (11688, 11970)]