1948654003920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1847}}^1\times {\mathrm{338153}}^1$

素因数の和:340029

約数の個数: 160

約数和(自身を含む): 6509047894272

約数和(自身を除く): 4560393890352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 1847, 3120, 3694, 5541, 7388, 9235, 11082, 14776, 18470, 22164, 24011, 27705, 29552, 36940, 44328, 48022, 55410, 72033, 73880, 88656, 96044, 110820, 120055, 144066, 147760, 192088, 221640, 240110, 288132, 338153, 360165, 384176, 443280, 480220, 576264, 676306, 720330, 960440, 1014459, 1152528, 1352612, 1440660, 1690765, 1920880, 2028918, 2705224, 2881320, 3381530, 4057836, 4395989, 5072295, 5410448, 5762640, 6763060, 8115672, 8791978, 10144590, 13187967, 13526120, 16231344, 17583956, 20289180, 21979945, 26375934, 27052240, 35167912, 40578360, 43959890, 52751868, 65939835, 70335824, 81156720, 87919780, 105503736, 131879670, 175839560, 211007472, 263759340, 351679120, 527518680, 624568591, 1055037360, 1249137182, 1873705773, 2498274364, 3122842955, 3747411546, 4996548728, 6245685910, 7494823092, 8119391683, 9368528865, 9993097456, 12491371820, 14989646184, 16238783366, 18737057730, 24358175049, 24982743640, 29979292368, 32477566732, 37474115460, 40596958415, 48716350098, 49965487280, 64955133464, 74948230920, 81193916830, 97432700196, 121790875245, 129910266928, 149896461840, 162387833660, 194865400392, 243581750490, 324775667320, 389730800784, 487163500980, 649551334640, 974327001960, 1948654003920]

約数ペア:

[(1, 1948654003920), (2, 974327001960), (3, 649551334640), (4, 487163500980), (5, 389730800784), (6, 324775667320), (8, 243581750490), (10, 194865400392), (12, 162387833660), (13, 149896461840), (15, 129910266928), (16, 121790875245), (20, 97432700196), (24, 81193916830), (26, 74948230920), (30, 64955133464), (39, 49965487280), (40, 48716350098), (48, 40596958415), (52, 37474115460), (60, 32477566732), (65, 29979292368), (78, 24982743640), (80, 24358175049), (104, 18737057730), (120, 16238783366), (130, 14989646184), (156, 12491371820), (195, 9993097456), (208, 9368528865), (240, 8119391683), (260, 7494823092), (312, 6245685910), (390, 4996548728), (520, 3747411546), (624, 3122842955), (780, 2498274364), (1040, 1873705773), (1560, 1249137182), (1847, 1055037360), (3120, 624568591), (3694, 527518680), (5541, 351679120), (7388, 263759340), (9235, 211007472), (11082, 175839560), (14776, 131879670), (18470, 105503736), (22164, 87919780), (24011, 81156720), (27705, 70335824), (29552, 65939835), (36940, 52751868), (44328, 43959890), (48022, 40578360), (55410, 35167912), (72033, 27052240), (73880, 26375934), (88656, 21979945), (96044, 20289180), (110820, 17583956), (120055, 16231344), (144066, 13526120), (147760, 13187967), (192088, 10144590), (221640, 8791978), (240110, 8115672), (288132, 6763060), (338153, 5762640), (360165, 5410448), (384176, 5072295), (443280, 4395989), (480220, 4057836), (576264, 3381530), (676306, 2881320), (720330, 2705224), (960440, 2028918), (1014459, 1920880), (1152528, 1690765), (1352612, 1440660)]