901954920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{6553}}^1$

素因数の和:6635

約数の個数: 128

約数和(自身を含む): 2869079040

約数和(自身を除く): 1967124120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 37, 40, 60, 62, 74, 93, 111, 120, 124, 148, 155, 185, 186, 222, 248, 296, 310, 370, 372, 444, 465, 555, 620, 740, 744, 888, 930, 1110, 1147, 1240, 1480, 1860, 2220, 2294, 3441, 3720, 4440, 4588, 5735, 6553, 6882, 9176, 11470, 13106, 13764, 17205, 19659, 22940, 26212, 27528, 32765, 34410, 39318, 45880, 52424, 65530, 68820, 78636, 98295, 131060, 137640, 157272, 196590, 203143, 242461, 262120, 393180, 406286, 484922, 609429, 727383, 786360, 812572, 969844, 1015715, 1212305, 1218858, 1454766, 1625144, 1939688, 2031430, 2424610, 2437716, 2909532, 3047145, 3636915, 4062860, 4849220, 4875432, 5819064, 6094290, 7273830, 7516291, 8125720, 9698440, 12188580, 14547660, 15032582, 22548873, 24377160, 29095320, 30065164, 37581455, 45097746, 60130328, 75162910, 90195492, 112744365, 150325820, 180390984, 225488730, 300651640, 450977460, 901954920]

約数ペア:

[(1, 901954920), (2, 450977460), (3, 300651640), (4, 225488730), (5, 180390984), (6, 150325820), (8, 112744365), (10, 90195492), (12, 75162910), (15, 60130328), (20, 45097746), (24, 37581455), (30, 30065164), (31, 29095320), (37, 24377160), (40, 22548873), (60, 15032582), (62, 14547660), (74, 12188580), (93, 9698440), (111, 8125720), (120, 7516291), (124, 7273830), (148, 6094290), (155, 5819064), (185, 4875432), (186, 4849220), (222, 4062860), (248, 3636915), (296, 3047145), (310, 2909532), (370, 2437716), (372, 2424610), (444, 2031430), (465, 1939688), (555, 1625144), (620, 1454766), (740, 1218858), (744, 1212305), (888, 1015715), (930, 969844), (1110, 812572), (1147, 786360), (1240, 727383), (1480, 609429), (1860, 484922), (2220, 406286), (2294, 393180), (3441, 262120), (3720, 242461), (4440, 203143), (4588, 196590), (5735, 157272), (6553, 137640), (6882, 131060), (9176, 98295), (11470, 78636), (13106, 68820), (13764, 65530), (17205, 52424), (19659, 45880), (22940, 39318), (26212, 34410), (27528, 32765)]