3828234540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{213391}}^1$

素因数の和:213439

約数の個数: 96

約数和(自身を含む): 12045551616

約数和(自身を除く): 8217317076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1794, 2990, 3588, 4485, 5980, 8970, 17940, 213391, 426782, 640173, 853564, 1066955, 1280346, 2133910, 2560692, 2774083, 3200865, 4267820, 4907993, 5548166, 6401730, 8322249, 9815986, 11096332, 12803460, 13870415, 14723979, 16644498, 19631972, 24539965, 27740830, 29447958, 33288996, 41611245, 49079930, 55481660, 58895916, 63803909, 73619895, 83222490, 98159860, 127607818, 147239790, 166444980, 191411727, 255215636, 294479580, 319019545, 382823454, 638039090, 765646908, 957058635, 1276078180, 1914117270, 3828234540]

約数ペア:

[(1, 3828234540), (2, 1914117270), (3, 1276078180), (4, 957058635), (5, 765646908), (6, 638039090), (10, 382823454), (12, 319019545), (13, 294479580), (15, 255215636), (20, 191411727), (23, 166444980), (26, 147239790), (30, 127607818), (39, 98159860), (46, 83222490), (52, 73619895), (60, 63803909), (65, 58895916), (69, 55481660), (78, 49079930), (92, 41611245), (115, 33288996), (130, 29447958), (138, 27740830), (156, 24539965), (195, 19631972), (230, 16644498), (260, 14723979), (276, 13870415), (299, 12803460), (345, 11096332), (390, 9815986), (460, 8322249), (598, 6401730), (690, 5548166), (780, 4907993), (897, 4267820), (1196, 3200865), (1380, 2774083), (1495, 2560692), (1794, 2133910), (2990, 1280346), (3588, 1066955), (4485, 853564), (5980, 640173), (8970, 426782), (17940, 213391)]