738492040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:165

約数の個数: 160

約数和(自身を含む): 1988645400

約数和(自身を除く): 1250153360

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 97, 104, 110, 121, 130, 143, 194, 220, 242, 260, 286, 388, 440, 484, 485, 520, 572, 605, 715, 776, 968, 970, 1067, 1144, 1210, 1261, 1331, 1430, 1573, 1940, 2134, 2420, 2522, 2662, 2860, 3146, 3880, 4268, 4840, 5044, 5324, 5335, 5720, 6292, 6305, 6655, 7865, 8536, 10088, 10648, 10670, 11737, 12584, 12610, 13310, 13871, 14641, 15730, 17303, 21340, 23474, 25220, 26620, 27742, 29282, 31460, 34606, 42680, 46948, 50440, 53240, 55484, 58564, 58685, 62920, 69212, 69355, 73205, 86515, 93896, 110968, 117128, 117370, 129107, 138424, 138710, 146410, 152581, 173030, 190333, 234740, 258214, 277420, 292820, 305162, 346060, 380666, 469480, 516428, 554840, 585640, 610324, 645535, 692120, 761332, 762905, 951665, 1032856, 1220648, 1291070, 1420177, 1522664, 1525810, 1678391, 1903330, 2582140, 2840354, 3051620, 3356782, 3806660, 5164280, 5680708, 6103240, 6713564, 7100885, 7613320, 8391955, 11361416, 13427128, 14201770, 16783910, 18462301, 28403540, 33567820, 36924602, 56807080, 67135640, 73849204, 92311505, 147698408, 184623010, 369246020, 738492040]

約数ペア:

[(1, 738492040), (2, 369246020), (4, 184623010), (5, 147698408), (8, 92311505), (10, 73849204), (11, 67135640), (13, 56807080), (20, 36924602), (22, 33567820), (26, 28403540), (40, 18462301), (44, 16783910), (52, 14201770), (55, 13427128), (65, 11361416), (88, 8391955), (97, 7613320), (104, 7100885), (110, 6713564), (121, 6103240), (130, 5680708), (143, 5164280), (194, 3806660), (220, 3356782), (242, 3051620), (260, 2840354), (286, 2582140), (388, 1903330), (440, 1678391), (484, 1525810), (485, 1522664), (520, 1420177), (572, 1291070), (605, 1220648), (715, 1032856), (776, 951665), (968, 762905), (970, 761332), (1067, 692120), (1144, 645535), (1210, 610324), (1261, 585640), (1331, 554840), (1430, 516428), (1573, 469480), (1940, 380666), (2134, 346060), (2420, 305162), (2522, 292820), (2662, 277420), (2860, 258214), (3146, 234740), (3880, 190333), (4268, 173030), (4840, 152581), (5044, 146410), (5324, 138710), (5335, 138424), (5720, 129107), (6292, 117370), (6305, 117128), (6655, 110968), (7865, 93896), (8536, 86515), (10088, 73205), (10648, 69355), (10670, 69212), (11737, 62920), (12584, 58685), (12610, 58564), (13310, 55484), (13871, 53240), (14641, 50440), (15730, 46948), (17303, 42680), (21340, 34606), (23474, 31460), (25220, 29282), (26620, 27742)]