2805350760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:470

約数の個数: 320

約数和(自身を含む): 10018800000

約数和(自身を除く): 7213449240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 199, 216, 228, 229, 270, 285, 324, 342, 360, 380, 398, 405, 456, 458, 513, 540, 570, 597, 648, 684, 687, 760, 796, 810, 855, 916, 995, 1026, 1080, 1140, 1145, 1194, 1368, 1374, 1539, 1592, 1620, 1710, 1791, 1832, 1990, 2052, 2061, 2280, 2290, 2388, 2565, 2748, 2985, 3078, 3240, 3420, 3435, 3582, 3781, 3980, 4104, 4122, 4351, 4580, 4776, 5130, 5373, 5496, 5970, 6156, 6183, 6840, 6870, 7164, 7562, 7695, 7960, 8244, 8702, 8955, 9160, 10260, 10305, 10746, 11343, 11940, 12312, 12366, 13053, 13740, 14328, 15124, 15390, 16119, 16488, 17404, 17910, 18549, 18905, 20520, 20610, 21492, 21755, 22686, 23880, 24732, 26106, 26865, 27480, 30248, 30780, 30915, 32238, 34029, 34808, 35820, 37098, 37810, 39159, 41220, 42984, 43510, 45372, 45571, 49464, 52212, 53730, 56715, 61560, 61830, 64476, 65265, 68058, 71640, 74196, 75620, 78318, 80595, 82440, 87020, 90744, 91142, 92745, 102087, 104424, 107460, 113430, 117477, 123660, 128952, 130530, 136116, 136713, 148392, 151240, 156636, 161190, 170145, 174040, 182284, 185490, 195795, 204174, 214920, 226860, 227855, 234954, 247320, 261060, 272232, 273426, 306261, 313272, 322380, 340290, 352431, 364568, 370980, 391590, 408348, 410139, 453720, 455710, 469908, 510435, 522120, 546852, 587385, 612522, 644760, 680580, 683565, 704862, 741960, 783180, 816696, 820278, 865849, 911420, 939816, 1020870, 1093704, 1174770, 1225044, 1230417, 1361160, 1367130, 1409724, 1531305, 1566360, 1640556, 1731698, 1762155, 1822840, 2041740, 2050695, 2349540, 2450088, 2460834, 2597547, 2734260, 2819448, 3062610, 3281112, 3463396, 3524310, 3691251, 4083480, 4101390, 4329245, 4699080, 4921668, 5195094, 5468520, 6125220, 6152085, 6926792, 7048620, 7382502, 7792641, 8202780, 8658490, 9843336, 10390188, 12250440, 12304170, 12987735, 14097240, 14765004, 15585282, 16405560, 17316980, 18456255, 20780376, 23377923, 24608340, 25975470, 29530008, 31170564, 34633960, 36912510, 38963205, 46755846, 49216680, 51950940, 62341128, 70133769, 73825020, 77926410, 93511692, 103901880, 116889615, 140267538, 147650040, 155852820, 187023384, 233779230, 280535076, 311705640, 350668845, 467558460, 561070152, 701337690, 935116920, 1402675380, 2805350760]

約数ペア:

[(1, 2805350760), (2, 1402675380), (3, 935116920), (4, 701337690), (5, 561070152), (6, 467558460), (8, 350668845), (9, 311705640), (10, 280535076), (12, 233779230), (15, 187023384), (18, 155852820), (19, 147650040), (20, 140267538), (24, 116889615), (27, 103901880), (30, 93511692), (36, 77926410), (38, 73825020), (40, 70133769), (45, 62341128), (54, 51950940), (57, 49216680), (60, 46755846), (72, 38963205), (76, 36912510), (81, 34633960), (90, 31170564), (95, 29530008), (108, 25975470), (114, 24608340), (120, 23377923), (135, 20780376), (152, 18456255), (162, 17316980), (171, 16405560), (180, 15585282), (190, 14765004), (199, 14097240), (216, 12987735), (228, 12304170), (229, 12250440), (270, 10390188), (285, 9843336), (324, 8658490), (342, 8202780), (360, 7792641), (380, 7382502), (398, 7048620), (405, 6926792), (456, 6152085), (458, 6125220), (513, 5468520), (540, 5195094), (570, 4921668), (597, 4699080), (648, 4329245), (684, 4101390), (687, 4083480), (760, 3691251), (796, 3524310), (810, 3463396), (855, 3281112), (916, 3062610), (995, 2819448), (1026, 2734260), (1080, 2597547), (1140, 2460834), (1145, 2450088), (1194, 2349540), (1368, 2050695), (1374, 2041740), (1539, 1822840), (1592, 1762155), (1620, 1731698), (1710, 1640556), (1791, 1566360), (1832, 1531305), (1990, 1409724), (2052, 1367130), (2061, 1361160), (2280, 1230417), (2290, 1225044), (2388, 1174770), (2565, 1093704), (2748, 1020870), (2985, 939816), (3078, 911420), (3240, 865849), (3420, 820278), (3435, 816696), (3582, 783180), (3781, 741960), (3980, 704862), (4104, 683565), (4122, 680580), (4351, 644760), (4580, 612522), (4776, 587385), (5130, 546852), (5373, 522120), (5496, 510435), (5970, 469908), (6156, 455710), (6183, 453720), (6840, 410139), (6870, 408348), (7164, 391590), (7562, 370980), (7695, 364568), (7960, 352431), (8244, 340290), (8702, 322380), (8955, 313272), (9160, 306261), (10260, 273426), (10305, 272232), (10746, 261060), (11343, 247320), (11940, 234954), (12312, 227855), (12366, 226860), (13053, 214920), (13740, 204174), (14328, 195795), (15124, 185490), (15390, 182284), (16119, 174040), (16488, 170145), (17404, 161190), (17910, 156636), (18549, 151240), (18905, 148392), (20520, 136713), (20610, 136116), (21492, 130530), (21755, 128952), (22686, 123660), (23880, 117477), (24732, 113430), (26106, 107460), (26865, 104424), (27480, 102087), (30248, 92745), (30780, 91142), (30915, 90744), (32238, 87020), (34029, 82440), (34808, 80595), (35820, 78318), (37098, 75620), (37810, 74196), (39159, 71640), (41220, 68058), (42984, 65265), (43510, 64476), (45372, 61830), (45571, 61560), (49464, 56715), (52212, 53730)]