2218591620

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1471}}^1$

素因数の和:1525

約数の個数: 360

約数和(自身を含む): 8528002560

約数和(自身を除く): 6309410940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 49, 54, 57, 60, 63, 70, 76, 81, 84, 90, 95, 98, 105, 108, 114, 126, 133, 135, 140, 147, 162, 171, 180, 189, 190, 196, 210, 228, 245, 252, 266, 270, 285, 294, 315, 324, 342, 378, 380, 399, 405, 420, 441, 490, 513, 532, 540, 567, 570, 588, 630, 665, 684, 735, 756, 798, 810, 855, 882, 931, 945, 980, 1026, 1134, 1140, 1197, 1260, 1323, 1330, 1470, 1471, 1539, 1596, 1620, 1710, 1764, 1862, 1890, 1995, 2052, 2205, 2268, 2394, 2565, 2646, 2660, 2793, 2835, 2940, 2942, 3078, 3420, 3591, 3724, 3780, 3969, 3990, 4410, 4413, 4655, 4788, 5130, 5292, 5586, 5670, 5884, 5985, 6156, 6615, 7182, 7355, 7695, 7938, 7980, 8379, 8820, 8826, 9310, 10260, 10297, 10773, 11172, 11340, 11970, 13230, 13239, 13965, 14364, 14710, 15390, 15876, 16758, 17652, 17955, 18620, 19845, 20594, 21546, 22065, 23940, 25137, 26460, 26478, 27930, 27949, 29420, 30780, 30891, 33516, 35910, 39690, 39717, 41188, 41895, 43092, 44130, 50274, 51485, 52956, 53865, 55860, 55898, 61782, 66195, 71820, 72079, 75411, 79380, 79434, 83790, 83847, 88260, 92673, 100548, 102970, 107730, 111796, 119151, 123564, 125685, 132390, 139745, 144158, 150822, 154455, 158868, 167580, 167694, 185346, 195643, 198585, 205940, 215460, 216237, 238302, 251370, 251541, 264780, 278019, 279490, 288316, 301644, 308910, 335388, 360395, 370692, 377055, 391286, 397170, 419235, 432474, 463365, 476604, 502740, 503082, 556038, 558980, 586929, 595755, 617820, 648711, 720790, 754110, 754623, 782572, 794340, 834057, 838470, 864948, 926730, 978215, 1006164, 1081185, 1112076, 1173858, 1191510, 1257705, 1297422, 1369501, 1390095, 1441580, 1508220, 1509246, 1668114, 1676940, 1760787, 1853460, 1946133, 1956430, 2162370, 2263869, 2347716, 2383020, 2515410, 2594844, 2739002, 2780190, 2934645, 3018492, 3243555, 3336228, 3521574, 3773115, 3892266, 3912860, 4108503, 4170285, 4324740, 4527738, 5030820, 5282361, 5478004, 5560380, 5838399, 5869290, 6487110, 6847505, 7043148, 7546230, 7784532, 8217006, 8340570, 8803935, 9055476, 9730665, 10564722, 11319345, 11676798, 11738580, 12325509, 12974220, 13695010, 15092460, 15847083, 16434012, 16681140, 17607870, 19461330, 20542515, 21129444, 22638690, 23353596, 24651018, 26411805, 27390020, 29191995, 31694166, 35215740, 36976527, 38922660, 41085030, 45277380, 49302036, 52823610, 58383990, 61627545, 63388332, 73953054, 79235415, 82170060, 105647220, 110929581, 116767980, 123255090, 147906108, 158470830, 184882635, 221859162, 246510180, 316941660, 369765270, 443718324, 554647905, 739530540, 1109295810, 2218591620]

約数ペア:

[(1, 2218591620), (2, 1109295810), (3, 739530540), (4, 554647905), (5, 443718324), (6, 369765270), (7, 316941660), (9, 246510180), (10, 221859162), (12, 184882635), (14, 158470830), (15, 147906108), (18, 123255090), (19, 116767980), (20, 110929581), (21, 105647220), (27, 82170060), (28, 79235415), (30, 73953054), (35, 63388332), (36, 61627545), (38, 58383990), (42, 52823610), (45, 49302036), (49, 45277380), (54, 41085030), (57, 38922660), (60, 36976527), (63, 35215740), (70, 31694166), (76, 29191995), (81, 27390020), (84, 26411805), (90, 24651018), (95, 23353596), (98, 22638690), (105, 21129444), (108, 20542515), (114, 19461330), (126, 17607870), (133, 16681140), (135, 16434012), (140, 15847083), (147, 15092460), (162, 13695010), (171, 12974220), (180, 12325509), (189, 11738580), (190, 11676798), (196, 11319345), (210, 10564722), (228, 9730665), (245, 9055476), (252, 8803935), (266, 8340570), (270, 8217006), (285, 7784532), (294, 7546230), (315, 7043148), (324, 6847505), (342, 6487110), (378, 5869290), (380, 5838399), (399, 5560380), (405, 5478004), (420, 5282361), (441, 5030820), (490, 4527738), (513, 4324740), (532, 4170285), (540, 4108503), (567, 3912860), (570, 3892266), (588, 3773115), (630, 3521574), (665, 3336228), (684, 3243555), (735, 3018492), (756, 2934645), (798, 2780190), (810, 2739002), (855, 2594844), (882, 2515410), (931, 2383020), (945, 2347716), (980, 2263869), (1026, 2162370), (1134, 1956430), (1140, 1946133), (1197, 1853460), (1260, 1760787), (1323, 1676940), (1330, 1668114), (1470, 1509246), (1471, 1508220), (1539, 1441580), (1596, 1390095), (1620, 1369501), (1710, 1297422), (1764, 1257705), (1862, 1191510), (1890, 1173858), (1995, 1112076), (2052, 1081185), (2205, 1006164), (2268, 978215), (2394, 926730), (2565, 864948), (2646, 838470), (2660, 834057), (2793, 794340), (2835, 782572), (2940, 754623), (2942, 754110), (3078, 720790), (3420, 648711), (3591, 617820), (3724, 595755), (3780, 586929), (3969, 558980), (3990, 556038), (4410, 503082), (4413, 502740), (4655, 476604), (4788, 463365), (5130, 432474), (5292, 419235), (5586, 397170), (5670, 391286), (5884, 377055), (5985, 370692), (6156, 360395), (6615, 335388), (7182, 308910), (7355, 301644), (7695, 288316), (7938, 279490), (7980, 278019), (8379, 264780), (8820, 251541), (8826, 251370), (9310, 238302), (10260, 216237), (10297, 215460), (10773, 205940), (11172, 198585), (11340, 195643), (11970, 185346), (13230, 167694), (13239, 167580), (13965, 158868), (14364, 154455), (14710, 150822), (15390, 144158), (15876, 139745), (16758, 132390), (17652, 125685), (17955, 123564), (18620, 119151), (19845, 111796), (20594, 107730), (21546, 102970), (22065, 100548), (23940, 92673), (25137, 88260), (26460, 83847), (26478, 83790), (27930, 79434), (27949, 79380), (29420, 75411), (30780, 72079), (30891, 71820), (33516, 66195), (35910, 61782), (39690, 55898), (39717, 55860), (41188, 53865), (41895, 52956), (43092, 51485), (44130, 50274)]