722009040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{653}}^1$

素因数の和:957

約数の個数: 160

約数和(自身を含む): 2382276096

約数和(自身を除く): 1660267056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 271, 272, 340, 408, 510, 542, 653, 680, 813, 816, 1020, 1084, 1306, 1355, 1360, 1626, 1959, 2040, 2168, 2612, 2710, 3252, 3265, 3918, 4065, 4080, 4336, 4607, 5224, 5420, 6504, 6530, 7836, 8130, 9214, 9795, 10448, 10840, 11101, 13008, 13060, 13821, 15672, 16260, 18428, 19590, 21680, 22202, 23035, 26120, 27642, 31344, 32520, 33303, 36856, 39180, 44404, 46070, 52240, 55284, 55505, 65040, 66606, 69105, 73712, 78360, 88808, 92140, 110568, 111010, 133212, 138210, 156720, 166515, 176963, 177616, 184280, 221136, 222020, 266424, 276420, 333030, 353926, 368560, 444040, 530889, 532848, 552840, 666060, 707852, 884815, 888080, 1061778, 1105680, 1332120, 1415704, 1769630, 2123556, 2654445, 2664240, 2831408, 3008371, 3539260, 4247112, 5308890, 6016742, 7078520, 8494224, 9025113, 10617780, 12033484, 14157040, 15041855, 18050226, 21235560, 24066968, 30083710, 36100452, 42471120, 45125565, 48133936, 60167420, 72200904, 90251130, 120334840, 144401808, 180502260, 240669680, 361004520, 722009040]

約数ペア:

[(1, 722009040), (2, 361004520), (3, 240669680), (4, 180502260), (5, 144401808), (6, 120334840), (8, 90251130), (10, 72200904), (12, 60167420), (15, 48133936), (16, 45125565), (17, 42471120), (20, 36100452), (24, 30083710), (30, 24066968), (34, 21235560), (40, 18050226), (48, 15041855), (51, 14157040), (60, 12033484), (68, 10617780), (80, 9025113), (85, 8494224), (102, 7078520), (120, 6016742), (136, 5308890), (170, 4247112), (204, 3539260), (240, 3008371), (255, 2831408), (271, 2664240), (272, 2654445), (340, 2123556), (408, 1769630), (510, 1415704), (542, 1332120), (653, 1105680), (680, 1061778), (813, 888080), (816, 884815), (1020, 707852), (1084, 666060), (1306, 552840), (1355, 532848), (1360, 530889), (1626, 444040), (1959, 368560), (2040, 353926), (2168, 333030), (2612, 276420), (2710, 266424), (3252, 222020), (3265, 221136), (3918, 184280), (4065, 177616), (4080, 176963), (4336, 166515), (4607, 156720), (5224, 138210), (5420, 133212), (6504, 111010), (6530, 110568), (7836, 92140), (8130, 88808), (9214, 78360), (9795, 73712), (10448, 69105), (10840, 66606), (11101, 65040), (13008, 55505), (13060, 55284), (13821, 52240), (15672, 46070), (16260, 44404), (18428, 39180), (19590, 36856), (21680, 33303), (22202, 32520), (23035, 31344), (26120, 27642)]