1944942690880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3359}}^1\times {\mathrm{3541}}^1$

素因数の和:6997

約数の個数: 224

約数和(自身を含む): 5368642836480

約数和(自身を除く): 3423700145600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 320, 365, 448, 511, 560, 584, 730, 1022, 1120, 1168, 1460, 2044, 2240, 2336, 2555, 2920, 3359, 3541, 4088, 4672, 5110, 5840, 6718, 7082, 8176, 10220, 11680, 13436, 14164, 16352, 16795, 17705, 20440, 23360, 23513, 24787, 26872, 28328, 32704, 33590, 35410, 40880, 47026, 49574, 53744, 56656, 67180, 70820, 81760, 94052, 99148, 107488, 113312, 117565, 123935, 134360, 141640, 163520, 188104, 198296, 214976, 226624, 235130, 245207, 247870, 258493, 268720, 283280, 376208, 396592, 470260, 490414, 495740, 516986, 537440, 566560, 752416, 793184, 940520, 980828, 991480, 1033972, 1074880, 1133120, 1226035, 1292465, 1504832, 1586368, 1716449, 1809451, 1881040, 1961656, 1982960, 2067944, 2452070, 2584930, 3432898, 3618902, 3762080, 3923312, 3965920, 4135888, 4904140, 5169860, 6865796, 7237804, 7524160, 7846624, 7931840, 8271776, 8582245, 9047255, 9808280, 10339720, 11894219, 13731592, 14475608, 15693248, 16543552, 17164490, 18094510, 19616560, 20679440, 23788438, 27463184, 28951216, 34328980, 36189020, 39233120, 41358880, 47576876, 54926368, 57902432, 59471095, 68657960, 72378040, 78466240, 82717760, 83259533, 95153752, 109852736, 115804864, 118942190, 137315920, 144756080, 166519066, 190307504, 237884380, 274631840, 289512160, 333038132, 380615008, 416297665, 475768760, 549263680, 579024320, 666076264, 761230016, 832595330, 868277987, 951537520, 1332152528, 1665190660, 1736555974, 1903075040, 2664305056, 3330381320, 3473111948, 3806150080, 4341389935, 5328610112, 6077945909, 6660762640, 6946223896, 8682779870, 12155891818, 13321525280, 13892447792, 17365559740, 24311783636, 26643050560, 27784895584, 30389729545, 34731119480, 48623567272, 55569791168, 60779459090, 69462238960, 97247134544, 121558918180, 138924477920, 194494269088, 243117836360, 277848955840, 388988538176, 486235672720, 972471345440, 1944942690880]

約数ペア:

[(1, 1944942690880), (2, 972471345440), (4, 486235672720), (5, 388988538176), (7, 277848955840), (8, 243117836360), (10, 194494269088), (14, 138924477920), (16, 121558918180), (20, 97247134544), (28, 69462238960), (32, 60779459090), (35, 55569791168), (40, 48623567272), (56, 34731119480), (64, 30389729545), (70, 27784895584), (73, 26643050560), (80, 24311783636), (112, 17365559740), (140, 13892447792), (146, 13321525280), (160, 12155891818), (224, 8682779870), (280, 6946223896), (292, 6660762640), (320, 6077945909), (365, 5328610112), (448, 4341389935), (511, 3806150080), (560, 3473111948), (584, 3330381320), (730, 2664305056), (1022, 1903075040), (1120, 1736555974), (1168, 1665190660), (1460, 1332152528), (2044, 951537520), (2240, 868277987), (2336, 832595330), (2555, 761230016), (2920, 666076264), (3359, 579024320), (3541, 549263680), (4088, 475768760), (4672, 416297665), (5110, 380615008), (5840, 333038132), (6718, 289512160), (7082, 274631840), (8176, 237884380), (10220, 190307504), (11680, 166519066), (13436, 144756080), (14164, 137315920), (16352, 118942190), (16795, 115804864), (17705, 109852736), (20440, 95153752), (23360, 83259533), (23513, 82717760), (24787, 78466240), (26872, 72378040), (28328, 68657960), (32704, 59471095), (33590, 57902432), (35410, 54926368), (40880, 47576876), (47026, 41358880), (49574, 39233120), (53744, 36189020), (56656, 34328980), (67180, 28951216), (70820, 27463184), (81760, 23788438), (94052, 20679440), (99148, 19616560), (107488, 18094510), (113312, 17164490), (117565, 16543552), (123935, 15693248), (134360, 14475608), (141640, 13731592), (163520, 11894219), (188104, 10339720), (198296, 9808280), (214976, 9047255), (226624, 8582245), (235130, 8271776), (245207, 7931840), (247870, 7846624), (258493, 7524160), (268720, 7237804), (283280, 6865796), (376208, 5169860), (396592, 4904140), (470260, 4135888), (490414, 3965920), (495740, 3923312), (516986, 3762080), (537440, 3618902), (566560, 3432898), (752416, 2584930), (793184, 2452070), (940520, 2067944), (980828, 1982960), (991480, 1961656), (1033972, 1881040), (1074880, 1809451), (1133120, 1716449), (1226035, 1586368), (1292465, 1504832)]