1814760554220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2899627}}^1$

素因数の和:2899725

約数の個数: 192

約数和(自身を含む): 6040505049600

約数和(自身を除く): 4225744495380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 61, 76, 90, 95, 108, 114, 122, 135, 171, 180, 183, 190, 228, 244, 270, 285, 305, 342, 366, 380, 513, 540, 549, 570, 610, 684, 732, 855, 915, 1026, 1098, 1140, 1159, 1220, 1647, 1710, 1830, 2052, 2196, 2318, 2565, 2745, 3294, 3420, 3477, 3660, 4636, 5130, 5490, 5795, 6588, 6954, 8235, 10260, 10431, 10980, 11590, 13908, 16470, 17385, 20862, 23180, 31293, 32940, 34770, 41724, 52155, 62586, 69540, 104310, 125172, 156465, 208620, 312930, 625860, 2899627, 5799254, 8698881, 11598508, 14498135, 17397762, 26096643, 28996270, 34795524, 43494405, 52193286, 55092913, 57992540, 78289929, 86988810, 104386572, 110185826, 130483215, 156579858, 165278739, 173977620, 176877247, 220371652, 260966430, 275464565, 313159716, 330557478, 353754494, 391449645, 495836217, 521932860, 530631741, 550929130, 661114956, 707508988, 782899290, 826393695, 884386235, 991672434, 1061263482, 1101858260, 1487508651, 1565798580, 1591895223, 1652787390, 1768772470, 1983344868, 2122526964, 2479181085, 2653158705, 2975017302, 3183790446, 3305574780, 3360667693, 3537544940, 4775685669, 4958362170, 5306317410, 5950034604, 6367580892, 6721335386, 7437543255, 7959476115, 9551371338, 9916724340, 10082003079, 10612634820, 13442670772, 14875086510, 15918952230, 16803338465, 19102742676, 20164006158, 23878428345, 29750173020, 30246009237, 31837904460, 33606676930, 40328012316, 47756856690, 50410015395, 60492018474, 67213353860, 90738027711, 95513713380, 100820030790, 120984036948, 151230046185, 181476055422, 201640061580, 302460092370, 362952110844, 453690138555, 604920184740, 907380277110, 1814760554220]

約数ペア:

[(1, 1814760554220), (2, 907380277110), (3, 604920184740), (4, 453690138555), (5, 362952110844), (6, 302460092370), (9, 201640061580), (10, 181476055422), (12, 151230046185), (15, 120984036948), (18, 100820030790), (19, 95513713380), (20, 90738027711), (27, 67213353860), (30, 60492018474), (36, 50410015395), (38, 47756856690), (45, 40328012316), (54, 33606676930), (57, 31837904460), (60, 30246009237), (61, 29750173020), (76, 23878428345), (90, 20164006158), (95, 19102742676), (108, 16803338465), (114, 15918952230), (122, 14875086510), (135, 13442670772), (171, 10612634820), (180, 10082003079), (183, 9916724340), (190, 9551371338), (228, 7959476115), (244, 7437543255), (270, 6721335386), (285, 6367580892), (305, 5950034604), (342, 5306317410), (366, 4958362170), (380, 4775685669), (513, 3537544940), (540, 3360667693), (549, 3305574780), (570, 3183790446), (610, 2975017302), (684, 2653158705), (732, 2479181085), (855, 2122526964), (915, 1983344868), (1026, 1768772470), (1098, 1652787390), (1140, 1591895223), (1159, 1565798580), (1220, 1487508651), (1647, 1101858260), (1710, 1061263482), (1830, 991672434), (2052, 884386235), (2196, 826393695), (2318, 782899290), (2565, 707508988), (2745, 661114956), (3294, 550929130), (3420, 530631741), (3477, 521932860), (3660, 495836217), (4636, 391449645), (5130, 353754494), (5490, 330557478), (5795, 313159716), (6588, 275464565), (6954, 260966430), (8235, 220371652), (10260, 176877247), (10431, 173977620), (10980, 165278739), (11590, 156579858), (13908, 130483215), (16470, 110185826), (17385, 104386572), (20862, 86988810), (23180, 78289929), (31293, 57992540), (32940, 55092913), (34770, 52193286), (41724, 43494405), (52155, 34795524), (62586, 28996270), (69540, 26096643), (104310, 17397762), (125172, 14498135), (156465, 11598508), (208620, 8698881), (312930, 5799254), (625860, 2899627)]