19620732240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1\times {\mathrm{2347}}^1$

素因数の和:3066

約数の個数: 240

約数和(自身を含む): 69900936768

約数和(自身を除く): 50280204528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 683, 720, 765, 816, 1020, 1224, 1360, 1366, 1530, 2040, 2049, 2347, 2448, 2732, 3060, 3415, 4080, 4098, 4694, 5464, 6120, 6147, 6830, 7041, 8196, 9388, 10245, 10928, 11611, 11735, 12240, 12294, 13660, 14082, 16392, 18776, 20490, 21123, 23222, 23470, 24588, 27320, 28164, 30735, 32784, 34833, 35205, 37552, 39899, 40980, 42246, 46444, 46940, 49176, 54640, 56328, 58055, 61470, 69666, 70410, 79798, 81960, 84492, 92888, 93880, 98352, 104499, 105615, 112656, 116110, 119697, 122940, 139332, 140820, 159596, 163920, 168984, 174165, 185776, 187760, 199495, 208998, 211230, 232220, 239394, 245880, 278664, 281640, 319192, 337968, 348330, 359091, 398990, 417996, 422460, 464440, 478788, 491760, 522495, 557328, 563280, 598485, 638384, 696660, 718182, 797980, 835992, 844920, 928880, 957576, 1044990, 1196970, 1393320, 1436364, 1595960, 1603001, 1671984, 1689840, 1795455, 1915152, 2089980, 2393940, 2786640, 2872728, 3191920, 3206002, 3590910, 4179960, 4787880, 4809003, 5745456, 6412004, 7181820, 8015005, 8359920, 9575760, 9618006, 12824008, 14363640, 14427009, 16030010, 19236012, 24045015, 25648016, 27251017, 28727280, 28854018, 32060020, 38472024, 48090030, 54502034, 57708036, 64120040, 72135045, 76944048, 81753051, 96180060, 109004068, 115416072, 128240080, 136255085, 144270090, 163506102, 192360120, 218008136, 230832144, 245259153, 272510170, 288540180, 327012204, 384720240, 408765255, 436016272, 490518306, 545020340, 577080360, 654024408, 817530510, 981036612, 1090040680, 1154160720, 1226295765, 1308048816, 1635061020, 1962073224, 2180081360, 2452591530, 3270122040, 3924146448, 4905183060, 6540244080, 9810366120, 19620732240]

約数ペア:

[(1, 19620732240), (2, 9810366120), (3, 6540244080), (4, 4905183060), (5, 3924146448), (6, 3270122040), (8, 2452591530), (9, 2180081360), (10, 1962073224), (12, 1635061020), (15, 1308048816), (16, 1226295765), (17, 1154160720), (18, 1090040680), (20, 981036612), (24, 817530510), (30, 654024408), (34, 577080360), (36, 545020340), (40, 490518306), (45, 436016272), (48, 408765255), (51, 384720240), (60, 327012204), (68, 288540180), (72, 272510170), (80, 245259153), (85, 230832144), (90, 218008136), (102, 192360120), (120, 163506102), (136, 144270090), (144, 136255085), (153, 128240080), (170, 115416072), (180, 109004068), (204, 96180060), (240, 81753051), (255, 76944048), (272, 72135045), (306, 64120040), (340, 57708036), (360, 54502034), (408, 48090030), (510, 38472024), (612, 32060020), (680, 28854018), (683, 28727280), (720, 27251017), (765, 25648016), (816, 24045015), (1020, 19236012), (1224, 16030010), (1360, 14427009), (1366, 14363640), (1530, 12824008), (2040, 9618006), (2049, 9575760), (2347, 8359920), (2448, 8015005), (2732, 7181820), (3060, 6412004), (3415, 5745456), (4080, 4809003), (4098, 4787880), (4694, 4179960), (5464, 3590910), (6120, 3206002), (6147, 3191920), (6830, 2872728), (7041, 2786640), (8196, 2393940), (9388, 2089980), (10245, 1915152), (10928, 1795455), (11611, 1689840), (11735, 1671984), (12240, 1603001), (12294, 1595960), (13660, 1436364), (14082, 1393320), (16392, 1196970), (18776, 1044990), (20490, 957576), (21123, 928880), (23222, 844920), (23470, 835992), (24588, 797980), (27320, 718182), (28164, 696660), (30735, 638384), (32784, 598485), (34833, 563280), (35205, 557328), (37552, 522495), (39899, 491760), (40980, 478788), (42246, 464440), (46444, 422460), (46940, 417996), (49176, 398990), (54640, 359091), (56328, 348330), (58055, 337968), (61470, 319192), (69666, 281640), (70410, 278664), (79798, 245880), (81960, 239394), (84492, 232220), (92888, 211230), (93880, 208998), (98352, 199495), (104499, 187760), (105615, 185776), (112656, 174165), (116110, 168984), (119697, 163920), (122940, 159596), (139332, 140820)]