807536340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{797}}^1$

素因数の和:1258

約数の個数: 144

約数和(自身を含む): 2647361808

約数和(自身を除く): 1839825468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 433, 468, 585, 780, 797, 866, 1170, 1299, 1594, 1732, 2165, 2340, 2391, 2598, 3188, 3897, 3985, 4330, 4782, 5196, 5629, 6495, 7173, 7794, 7970, 8660, 9564, 10361, 11258, 11955, 12990, 14346, 15588, 15940, 16887, 19485, 20722, 22516, 23910, 25980, 28145, 28692, 31083, 33774, 35865, 38970, 41444, 47820, 50661, 51805, 56290, 62166, 67548, 71730, 77940, 84435, 93249, 101322, 103610, 112580, 124332, 143460, 155415, 168870, 186498, 202644, 207220, 253305, 310830, 337740, 345101, 372996, 466245, 506610, 621660, 690202, 932490, 1013220, 1035303, 1380404, 1725505, 1864980, 2070606, 3105909, 3451010, 4141212, 4486313, 5176515, 6211818, 6902020, 8972626, 10353030, 12423636, 13458939, 15529545, 17945252, 20706060, 22431565, 26917878, 31059090, 40376817, 44863130, 53835756, 62118180, 67294695, 80753634, 89726260, 134589390, 161507268, 201884085, 269178780, 403768170, 807536340]

約数ペア:

[(1, 807536340), (2, 403768170), (3, 269178780), (4, 201884085), (5, 161507268), (6, 134589390), (9, 89726260), (10, 80753634), (12, 67294695), (13, 62118180), (15, 53835756), (18, 44863130), (20, 40376817), (26, 31059090), (30, 26917878), (36, 22431565), (39, 20706060), (45, 17945252), (52, 15529545), (60, 13458939), (65, 12423636), (78, 10353030), (90, 8972626), (117, 6902020), (130, 6211818), (156, 5176515), (180, 4486313), (195, 4141212), (234, 3451010), (260, 3105909), (390, 2070606), (433, 1864980), (468, 1725505), (585, 1380404), (780, 1035303), (797, 1013220), (866, 932490), (1170, 690202), (1299, 621660), (1594, 506610), (1732, 466245), (2165, 372996), (2340, 345101), (2391, 337740), (2598, 310830), (3188, 253305), (3897, 207220), (3985, 202644), (4330, 186498), (4782, 168870), (5196, 155415), (5629, 143460), (6495, 124332), (7173, 112580), (7794, 103610), (7970, 101322), (8660, 93249), (9564, 84435), (10361, 77940), (11258, 71730), (11955, 67548), (12990, 62166), (14346, 56290), (15588, 51805), (15940, 50661), (16887, 47820), (19485, 41444), (20722, 38970), (22516, 35865), (23910, 33774), (25980, 31083), (28145, 28692)]