1788897220740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{223549}}^1$

素因数の和:223676

約数の個数: 384

約数和(自身を含む): 6670016640000

約数和(自身を除く): 4881119419260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 45, 54, 58, 60, 63, 70, 73, 84, 87, 90, 105, 108, 116, 126, 135, 140, 145, 146, 174, 180, 189, 203, 210, 219, 252, 261, 270, 290, 292, 315, 348, 365, 378, 406, 420, 435, 438, 511, 522, 540, 580, 609, 630, 657, 730, 756, 783, 812, 870, 876, 945, 1015, 1022, 1044, 1095, 1218, 1260, 1305, 1314, 1460, 1533, 1566, 1740, 1827, 1890, 1971, 2030, 2044, 2117, 2190, 2436, 2555, 2610, 2628, 3045, 3066, 3132, 3285, 3654, 3780, 3915, 3942, 4060, 4234, 4380, 4599, 5110, 5220, 5481, 6090, 6132, 6351, 6570, 7308, 7665, 7830, 7884, 8468, 9135, 9198, 9855, 10220, 10585, 10962, 12180, 12702, 13140, 13797, 14819, 15330, 15660, 18270, 18396, 19053, 19710, 21170, 21924, 22995, 25404, 27405, 27594, 29638, 30660, 31755, 36540, 38106, 39420, 42340, 44457, 45990, 54810, 55188, 57159, 59276, 63510, 68985, 74095, 76212, 88914, 91980, 95265, 109620, 114318, 127020, 133371, 137970, 148190, 177828, 190530, 222285, 223549, 228636, 266742, 275940, 285795, 296380, 381060, 400113, 444570, 447098, 533484, 571590, 666855, 670647, 800226, 889140, 894196, 1117745, 1143180, 1333710, 1341294, 1564843, 1600452, 2000565, 2011941, 2235490, 2667420, 2682588, 3129686, 3353235, 4001130, 4023882, 4470980, 4694529, 6035823, 6259372, 6482921, 6706470, 7824215, 8002260, 8047764, 9389058, 10059705, 12071646, 12965842, 13412940, 14083587, 15648430, 16319077, 18778116, 19448763, 20119410, 23472645, 24143292, 25931684, 28167174, 30179115, 31296860, 32414605, 32638154, 38897526, 40238820, 42250761, 45380447, 46945290, 48957231, 56334348, 58346289, 60358230, 64829210, 65276308, 70417935, 77795052, 81595385, 84501522, 90760894, 93890580, 97243815, 97914462, 114233539, 116692578, 120716460, 129658420, 136141341, 140835870, 146871693, 163190770, 169003044, 175038867, 181521788, 194487630, 195828924, 211253805, 226902235, 228467078, 233385156, 244786155, 272282682, 281671740, 291731445, 293743386, 326381540, 342700617, 350077734, 388975260, 408424023, 422507610, 440615079, 453804470, 456934156, 473253233, 489572310, 544565364, 571167695, 583462890, 587486772, 680706705, 685401234, 700155468, 734358465, 816848046, 845015220, 875194335, 881230158, 907608940, 946506466, 979144620, 1028101851, 1142335390, 1166925780, 1225272069, 1361413410, 1370802468, 1419759699, 1468716930, 1633696092, 1713503085, 1750388670, 1762460316, 1893012932, 2042120115, 2056203702, 2203075395, 2284670780, 2366266165, 2450544138, 2722826820, 2839519398, 2937433860, 3084305553, 3312772631, 3427006170, 3500777340, 4084240230, 4112407404, 4259279097, 4406150790, 4732532330, 4901088276, 5140509255, 5679038796, 6126360345, 6168611106, 6625545262, 6854012340, 7098798495, 8168480460, 8518558194, 8812301580, 9465064660, 9938317893, 10281018510, 12252720690, 12337222212, 12777837291, 13251090524, 14197596990, 15421527765, 16563863155, 17037116388, 19876635786, 20562037020, 21296395485, 24505441380, 25555674582, 28395193980, 29814953679, 30843055530, 33127726310, 39753271572, 42592790970, 49691589465, 51111349164, 59629907358, 61686111060, 63889186455, 66255452620, 85185581940, 89444861037, 99383178930, 119259814716, 127778372910, 149074768395, 178889722074, 198766357860, 255556745820, 298149536790, 357779444148, 447224305185, 596299073580, 894448610370, 1788897220740]

約数ペア:

[(1, 1788897220740), (2, 894448610370), (3, 596299073580), (4, 447224305185), (5, 357779444148), (6, 298149536790), (7, 255556745820), (9, 198766357860), (10, 178889722074), (12, 149074768395), (14, 127778372910), (15, 119259814716), (18, 99383178930), (20, 89444861037), (21, 85185581940), (27, 66255452620), (28, 63889186455), (29, 61686111060), (30, 59629907358), (35, 51111349164), (36, 49691589465), (42, 42592790970), (45, 39753271572), (54, 33127726310), (58, 30843055530), (60, 29814953679), (63, 28395193980), (70, 25555674582), (73, 24505441380), (84, 21296395485), (87, 20562037020), (90, 19876635786), (105, 17037116388), (108, 16563863155), (116, 15421527765), (126, 14197596990), (135, 13251090524), (140, 12777837291), (145, 12337222212), (146, 12252720690), (174, 10281018510), (180, 9938317893), (189, 9465064660), (203, 8812301580), (210, 8518558194), (219, 8168480460), (252, 7098798495), (261, 6854012340), (270, 6625545262), (290, 6168611106), (292, 6126360345), (315, 5679038796), (348, 5140509255), (365, 4901088276), (378, 4732532330), (406, 4406150790), (420, 4259279097), (435, 4112407404), (438, 4084240230), (511, 3500777340), (522, 3427006170), (540, 3312772631), (580, 3084305553), (609, 2937433860), (630, 2839519398), (657, 2722826820), (730, 2450544138), (756, 2366266165), (783, 2284670780), (812, 2203075395), (870, 2056203702), (876, 2042120115), (945, 1893012932), (1015, 1762460316), (1022, 1750388670), (1044, 1713503085), (1095, 1633696092), (1218, 1468716930), (1260, 1419759699), (1305, 1370802468), (1314, 1361413410), (1460, 1225272069), (1533, 1166925780), (1566, 1142335390), (1740, 1028101851), (1827, 979144620), (1890, 946506466), (1971, 907608940), (2030, 881230158), (2044, 875194335), (2117, 845015220), (2190, 816848046), (2436, 734358465), (2555, 700155468), (2610, 685401234), (2628, 680706705), (3045, 587486772), (3066, 583462890), (3132, 571167695), (3285, 544565364), (3654, 489572310), (3780, 473253233), (3915, 456934156), (3942, 453804470), (4060, 440615079), (4234, 422507610), (4380, 408424023), (4599, 388975260), (5110, 350077734), (5220, 342700617), (5481, 326381540), (6090, 293743386), (6132, 291731445), (6351, 281671740), (6570, 272282682), (7308, 244786155), (7665, 233385156), (7830, 228467078), (7884, 226902235), (8468, 211253805), (9135, 195828924), (9198, 194487630), (9855, 181521788), (10220, 175038867), (10585, 169003044), (10962, 163190770), (12180, 146871693), (12702, 140835870), (13140, 136141341), (13797, 129658420), (14819, 120716460), (15330, 116692578), (15660, 114233539), (18270, 97914462), (18396, 97243815), (19053, 93890580), (19710, 90760894), (21170, 84501522), (21924, 81595385), (22995, 77795052), (25404, 70417935), (27405, 65276308), (27594, 64829210), (29638, 60358230), (30660, 58346289), (31755, 56334348), (36540, 48957231), (38106, 46945290), (39420, 45380447), (42340, 42250761), (44457, 40238820), (45990, 38897526), (54810, 32638154), (55188, 32414605), (57159, 31296860), (59276, 30179115), (63510, 28167174), (68985, 25931684), (74095, 24143292), (76212, 23472645), (88914, 20119410), (91980, 19448763), (95265, 18778116), (109620, 16319077), (114318, 15648430), (127020, 14083587), (133371, 13412940), (137970, 12965842), (148190, 12071646), (177828, 10059705), (190530, 9389058), (222285, 8047764), (223549, 8002260), (228636, 7824215), (266742, 6706470), (275940, 6482921), (285795, 6259372), (296380, 6035823), (381060, 4694529), (400113, 4470980), (444570, 4023882), (447098, 4001130), (533484, 3353235), (571590, 3129686), (666855, 2682588), (670647, 2667420), (800226, 2235490), (889140, 2011941), (894196, 2000565), (1117745, 1600452), (1143180, 1564843), (1333710, 1341294)]