2096909640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3511}}^1$

素因数の和:3617

約数の個数: 256

約数和(自身を含む): 8091648000

約数和(自身を除く): 5994738360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 79, 84, 90, 105, 108, 120, 126, 135, 140, 158, 168, 180, 189, 210, 216, 237, 252, 270, 280, 315, 316, 360, 378, 395, 420, 474, 504, 540, 553, 630, 632, 711, 756, 790, 840, 945, 948, 1080, 1106, 1185, 1260, 1422, 1512, 1580, 1659, 1890, 1896, 2133, 2212, 2370, 2520, 2765, 2844, 3160, 3318, 3511, 3555, 3780, 4266, 4424, 4740, 4977, 5530, 5688, 6636, 7022, 7110, 7560, 8295, 8532, 9480, 9954, 10533, 10665, 11060, 13272, 14044, 14220, 14931, 16590, 17064, 17555, 19908, 21066, 21330, 22120, 24577, 24885, 28088, 28440, 29862, 31599, 33180, 35110, 39816, 42132, 42660, 49154, 49770, 52665, 59724, 63198, 66360, 70220, 73731, 74655, 84264, 85320, 94797, 98308, 99540, 105330, 119448, 122885, 126396, 140440, 147462, 149310, 157995, 189594, 196616, 199080, 210660, 221193, 245770, 252792, 277369, 294924, 298620, 315990, 368655, 379188, 421320, 442386, 473985, 491540, 554738, 589848, 597240, 631980, 663579, 737310, 758376, 832107, 884772, 947970, 983080, 1105965, 1109476, 1263960, 1327158, 1386845, 1474620, 1664214, 1769544, 1895940, 1941583, 2211930, 2218952, 2496321, 2654316, 2773690, 2949240, 3317895, 3328428, 3791880, 3883166, 4160535, 4423860, 4992642, 5308632, 5547380, 5824749, 6635790, 6656856, 7488963, 7766332, 8321070, 8847720, 9707915, 9985284, 11094760, 11649498, 12481605, 13271580, 14977926, 15532664, 16642140, 17474247, 19415830, 19970568, 23298996, 24963210, 26543160, 29123745, 29955852, 33284280, 34948494, 37444815, 38831660, 46597992, 49926420, 52422741, 58247490, 59911704, 69896988, 74889630, 77663320, 87371235, 99852840, 104845482, 116494980, 139793976, 149779260, 174742470, 209690964, 232989960, 262113705, 299558520, 349484940, 419381928, 524227410, 698969880, 1048454820, 2096909640]

約数ペア:

[(1, 2096909640), (2, 1048454820), (3, 698969880), (4, 524227410), (5, 419381928), (6, 349484940), (7, 299558520), (8, 262113705), (9, 232989960), (10, 209690964), (12, 174742470), (14, 149779260), (15, 139793976), (18, 116494980), (20, 104845482), (21, 99852840), (24, 87371235), (27, 77663320), (28, 74889630), (30, 69896988), (35, 59911704), (36, 58247490), (40, 52422741), (42, 49926420), (45, 46597992), (54, 38831660), (56, 37444815), (60, 34948494), (63, 33284280), (70, 29955852), (72, 29123745), (79, 26543160), (84, 24963210), (90, 23298996), (105, 19970568), (108, 19415830), (120, 17474247), (126, 16642140), (135, 15532664), (140, 14977926), (158, 13271580), (168, 12481605), (180, 11649498), (189, 11094760), (210, 9985284), (216, 9707915), (237, 8847720), (252, 8321070), (270, 7766332), (280, 7488963), (315, 6656856), (316, 6635790), (360, 5824749), (378, 5547380), (395, 5308632), (420, 4992642), (474, 4423860), (504, 4160535), (540, 3883166), (553, 3791880), (630, 3328428), (632, 3317895), (711, 2949240), (756, 2773690), (790, 2654316), (840, 2496321), (945, 2218952), (948, 2211930), (1080, 1941583), (1106, 1895940), (1185, 1769544), (1260, 1664214), (1422, 1474620), (1512, 1386845), (1580, 1327158), (1659, 1263960), (1890, 1109476), (1896, 1105965), (2133, 983080), (2212, 947970), (2370, 884772), (2520, 832107), (2765, 758376), (2844, 737310), (3160, 663579), (3318, 631980), (3511, 597240), (3555, 589848), (3780, 554738), (4266, 491540), (4424, 473985), (4740, 442386), (4977, 421320), (5530, 379188), (5688, 368655), (6636, 315990), (7022, 298620), (7110, 294924), (7560, 277369), (8295, 252792), (8532, 245770), (9480, 221193), (9954, 210660), (10533, 199080), (10665, 196616), (11060, 189594), (13272, 157995), (14044, 149310), (14220, 147462), (14931, 140440), (16590, 126396), (17064, 122885), (17555, 119448), (19908, 105330), (21066, 99540), (21330, 98308), (22120, 94797), (24577, 85320), (24885, 84264), (28088, 74655), (28440, 73731), (29862, 70220), (31599, 66360), (33180, 63198), (35110, 59724), (39816, 52665), (42132, 49770), (42660, 49154)]