1391376093960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{911}}^1\times {\mathrm{270799}}^1$

素因数の和:271771

約数の個数: 128

約数和(自身を含む): 4267634688000

約数和(自身を除く): 2876258594040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 911, 940, 1128, 1410, 1822, 1880, 2733, 2820, 3644, 4555, 5466, 5640, 7288, 9110, 10932, 13665, 18220, 21864, 27330, 36440, 42817, 54660, 85634, 109320, 128451, 171268, 214085, 256902, 270799, 342536, 428170, 513804, 541598, 642255, 812397, 856340, 1027608, 1083196, 1284510, 1353995, 1624794, 1712680, 2166392, 2569020, 2707990, 3249588, 4061985, 5138040, 5415980, 6499176, 8123970, 10831960, 12727553, 16247940, 25455106, 32495880, 38182659, 50910212, 63637765, 76365318, 101820424, 127275530, 152730636, 190913295, 246697889, 254551060, 305461272, 381826590, 493395778, 509102120, 740093667, 763653180, 986791556, 1233489445, 1480187334, 1527306360, 1973583112, 2466978890, 2960374668, 3700468335, 4933957780, 5920749336, 7400936670, 9867915560, 11594800783, 14801873340, 23189601566, 29603746680, 34784402349, 46379203132, 57974003915, 69568804698, 92758406264, 115948007830, 139137609396, 173922011745, 231896015660, 278275218792, 347844023490, 463792031320, 695688046980, 1391376093960]

約数ペア:

[(1, 1391376093960), (2, 695688046980), (3, 463792031320), (4, 347844023490), (5, 278275218792), (6, 231896015660), (8, 173922011745), (10, 139137609396), (12, 115948007830), (15, 92758406264), (20, 69568804698), (24, 57974003915), (30, 46379203132), (40, 34784402349), (47, 29603746680), (60, 23189601566), (94, 14801873340), (120, 11594800783), (141, 9867915560), (188, 7400936670), (235, 5920749336), (282, 4933957780), (376, 3700468335), (470, 2960374668), (564, 2466978890), (705, 1973583112), (911, 1527306360), (940, 1480187334), (1128, 1233489445), (1410, 986791556), (1822, 763653180), (1880, 740093667), (2733, 509102120), (2820, 493395778), (3644, 381826590), (4555, 305461272), (5466, 254551060), (5640, 246697889), (7288, 190913295), (9110, 152730636), (10932, 127275530), (13665, 101820424), (18220, 76365318), (21864, 63637765), (27330, 50910212), (36440, 38182659), (42817, 32495880), (54660, 25455106), (85634, 16247940), (109320, 12727553), (128451, 10831960), (171268, 8123970), (214085, 6499176), (256902, 5415980), (270799, 5138040), (342536, 4061985), (428170, 3249588), (513804, 2707990), (541598, 2569020), (642255, 2166392), (812397, 1712680), (856340, 1624794), (1027608, 1353995), (1083196, 1284510)]