401149320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:376

約数の個数: 256

約数和(自身を含む): 1434343680

約数和(自身を除く): 1033194360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 97, 104, 110, 120, 130, 132, 143, 156, 165, 194, 195, 220, 241, 260, 264, 286, 291, 312, 330, 388, 390, 429, 440, 482, 485, 520, 572, 582, 660, 715, 723, 776, 780, 858, 964, 970, 1067, 1144, 1164, 1205, 1261, 1320, 1430, 1446, 1455, 1560, 1716, 1928, 1940, 2134, 2145, 2328, 2410, 2522, 2651, 2860, 2892, 2910, 3133, 3201, 3432, 3615, 3783, 3880, 4268, 4290, 4820, 5044, 5302, 5335, 5720, 5784, 5820, 6266, 6305, 6402, 7230, 7566, 7953, 8536, 8580, 9399, 9640, 10088, 10604, 10670, 11640, 12532, 12610, 12804, 13255, 13871, 14460, 15132, 15665, 15906, 16005, 17160, 18798, 18915, 21208, 21340, 23377, 25064, 25220, 25608, 26510, 27742, 28920, 30264, 31330, 31812, 32010, 34463, 37596, 37830, 39765, 41613, 42680, 46754, 46995, 50440, 53020, 55484, 62660, 63624, 64020, 68926, 69355, 70131, 75192, 75660, 79530, 83226, 93508, 93990, 103389, 106040, 110968, 116885, 125320, 128040, 137852, 138710, 140262, 151320, 159060, 166452, 172315, 187016, 187980, 206778, 208065, 233770, 257147, 275704, 277420, 280524, 303901, 318120, 332904, 344630, 350655, 375960, 413556, 416130, 467540, 514294, 516945, 554840, 561048, 607802, 689260, 701310, 771441, 827112, 832260, 911703, 935080, 1028588, 1033890, 1215604, 1285735, 1378520, 1402620, 1519505, 1542882, 1664520, 1823406, 2057176, 2067780, 2431208, 2571470, 2805240, 3039010, 3085764, 3342911, 3646812, 3857205, 4135560, 4558515, 5142940, 6078020, 6171528, 6685822, 7293624, 7714410, 9117030, 10028733, 10285880, 12156040, 13371644, 15428820, 16714555, 18234060, 20057466, 26743288, 30857640, 33429110, 36468120, 40114932, 50143665, 66858220, 80229864, 100287330, 133716440, 200574660, 401149320]

約数ペア:

[(1, 401149320), (2, 200574660), (3, 133716440), (4, 100287330), (5, 80229864), (6, 66858220), (8, 50143665), (10, 40114932), (11, 36468120), (12, 33429110), (13, 30857640), (15, 26743288), (20, 20057466), (22, 18234060), (24, 16714555), (26, 15428820), (30, 13371644), (33, 12156040), (39, 10285880), (40, 10028733), (44, 9117030), (52, 7714410), (55, 7293624), (60, 6685822), (65, 6171528), (66, 6078020), (78, 5142940), (88, 4558515), (97, 4135560), (104, 3857205), (110, 3646812), (120, 3342911), (130, 3085764), (132, 3039010), (143, 2805240), (156, 2571470), (165, 2431208), (194, 2067780), (195, 2057176), (220, 1823406), (241, 1664520), (260, 1542882), (264, 1519505), (286, 1402620), (291, 1378520), (312, 1285735), (330, 1215604), (388, 1033890), (390, 1028588), (429, 935080), (440, 911703), (482, 832260), (485, 827112), (520, 771441), (572, 701310), (582, 689260), (660, 607802), (715, 561048), (723, 554840), (776, 516945), (780, 514294), (858, 467540), (964, 416130), (970, 413556), (1067, 375960), (1144, 350655), (1164, 344630), (1205, 332904), (1261, 318120), (1320, 303901), (1430, 280524), (1446, 277420), (1455, 275704), (1560, 257147), (1716, 233770), (1928, 208065), (1940, 206778), (2134, 187980), (2145, 187016), (2328, 172315), (2410, 166452), (2522, 159060), (2651, 151320), (2860, 140262), (2892, 138710), (2910, 137852), (3133, 128040), (3201, 125320), (3432, 116885), (3615, 110968), (3783, 106040), (3880, 103389), (4268, 93990), (4290, 93508), (4820, 83226), (5044, 79530), (5302, 75660), (5335, 75192), (5720, 70131), (5784, 69355), (5820, 68926), (6266, 64020), (6305, 63624), (6402, 62660), (7230, 55484), (7566, 53020), (7953, 50440), (8536, 46995), (8580, 46754), (9399, 42680), (9640, 41613), (10088, 39765), (10604, 37830), (10670, 37596), (11640, 34463), (12532, 32010), (12610, 31812), (12804, 31330), (13255, 30264), (13871, 28920), (14460, 27742), (15132, 26510), (15665, 25608), (15906, 25220), (16005, 25064), (17160, 23377), (18798, 21340), (18915, 21208)]