28501607040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{13033}}^1$

素因数の和:13139

約数の個数: 256

約数和(自身を含む): 97636129920

約数和(自身を除く): 69134522880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 67, 68, 80, 85, 96, 102, 120, 128, 134, 136, 160, 170, 192, 201, 204, 240, 255, 268, 272, 320, 335, 340, 384, 402, 408, 480, 510, 536, 544, 640, 670, 680, 804, 816, 960, 1005, 1020, 1072, 1088, 1139, 1340, 1360, 1608, 1632, 1920, 2010, 2040, 2144, 2176, 2278, 2680, 2720, 3216, 3264, 3417, 4020, 4080, 4288, 4556, 5360, 5440, 5695, 6432, 6528, 6834, 8040, 8160, 8576, 9112, 10720, 10880, 11390, 12864, 13033, 13668, 16080, 16320, 17085, 18224, 21440, 22780, 25728, 26066, 27336, 32160, 32640, 34170, 36448, 39099, 42880, 45560, 52132, 54672, 64320, 65165, 68340, 72896, 78198, 91120, 104264, 109344, 128640, 130330, 136680, 145792, 156396, 182240, 195495, 208528, 218688, 221561, 260660, 273360, 312792, 364480, 390990, 417056, 437376, 443122, 521320, 546720, 625584, 664683, 728960, 781980, 834112, 873211, 886244, 1042640, 1093440, 1107805, 1251168, 1329366, 1563960, 1668224, 1746422, 1772488, 2085280, 2186880, 2215610, 2502336, 2619633, 2658732, 3127920, 3323415, 3492844, 3544976, 4170560, 4366055, 4431220, 5004672, 5239266, 5317464, 6255840, 6646830, 6985688, 7089952, 8341120, 8732110, 8862440, 10478532, 10634928, 12511680, 13098165, 13293660, 13971376, 14179904, 14844587, 17464220, 17724880, 20957064, 21269856, 25023360, 26196330, 26587320, 27942752, 28359808, 29689174, 34928440, 35449760, 41914128, 42539712, 44533761, 52392660, 53174640, 55885504, 59378348, 69856880, 70899520, 74222935, 83828256, 85079424, 89067522, 104785320, 106349280, 111771008, 118756696, 139713760, 141799040, 148445870, 167656512, 178135044, 209570640, 212698560, 222668805, 237513392, 279427520, 296891740, 335313024, 356270088, 419141280, 425397120, 445337610, 475026784, 558855040, 593783480, 712540176, 838282560, 890675220, 950053568, 1187566960, 1425080352, 1676565120, 1781350440, 1900107136, 2375133920, 2850160704, 3562700880, 4750267840, 5700321408, 7125401760, 9500535680, 14250803520, 28501607040]

約数ペア:

[(1, 28501607040), (2, 14250803520), (3, 9500535680), (4, 7125401760), (5, 5700321408), (6, 4750267840), (8, 3562700880), (10, 2850160704), (12, 2375133920), (15, 1900107136), (16, 1781350440), (17, 1676565120), (20, 1425080352), (24, 1187566960), (30, 950053568), (32, 890675220), (34, 838282560), (40, 712540176), (48, 593783480), (51, 558855040), (60, 475026784), (64, 445337610), (67, 425397120), (68, 419141280), (80, 356270088), (85, 335313024), (96, 296891740), (102, 279427520), (120, 237513392), (128, 222668805), (134, 212698560), (136, 209570640), (160, 178135044), (170, 167656512), (192, 148445870), (201, 141799040), (204, 139713760), (240, 118756696), (255, 111771008), (268, 106349280), (272, 104785320), (320, 89067522), (335, 85079424), (340, 83828256), (384, 74222935), (402, 70899520), (408, 69856880), (480, 59378348), (510, 55885504), (536, 53174640), (544, 52392660), (640, 44533761), (670, 42539712), (680, 41914128), (804, 35449760), (816, 34928440), (960, 29689174), (1005, 28359808), (1020, 27942752), (1072, 26587320), (1088, 26196330), (1139, 25023360), (1340, 21269856), (1360, 20957064), (1608, 17724880), (1632, 17464220), (1920, 14844587), (2010, 14179904), (2040, 13971376), (2144, 13293660), (2176, 13098165), (2278, 12511680), (2680, 10634928), (2720, 10478532), (3216, 8862440), (3264, 8732110), (3417, 8341120), (4020, 7089952), (4080, 6985688), (4288, 6646830), (4556, 6255840), (5360, 5317464), (5440, 5239266), (5695, 5004672), (6432, 4431220), (6528, 4366055), (6834, 4170560), (8040, 3544976), (8160, 3492844), (8576, 3323415), (9112, 3127920), (10720, 2658732), (10880, 2619633), (11390, 2502336), (12864, 2215610), (13033, 2186880), (13668, 2085280), (16080, 1772488), (16320, 1746422), (17085, 1668224), (18224, 1563960), (21440, 1329366), (22780, 1251168), (25728, 1107805), (26066, 1093440), (27336, 1042640), (32160, 886244), (32640, 873211), (34170, 834112), (36448, 781980), (39099, 728960), (42880, 664683), (45560, 625584), (52132, 546720), (54672, 521320), (64320, 443122), (65165, 437376), (68340, 417056), (72896, 390990), (78198, 364480), (91120, 312792), (104264, 273360), (109344, 260660), (128640, 221561), (130330, 218688), (136680, 208528), (145792, 195495), (156396, 182240)]