2194935480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1439}}^1$

素因数の和:1698

約数の個数: 192

約数和(自身を含む): 7547904000

約数和(自身を除く): 5352968520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 223, 228, 285, 342, 360, 380, 446, 456, 570, 669, 684, 760, 855, 892, 1115, 1140, 1338, 1368, 1439, 1710, 1784, 2007, 2230, 2280, 2676, 2878, 3345, 3420, 4014, 4237, 4317, 4460, 5352, 5756, 6690, 6840, 7195, 8028, 8474, 8634, 8920, 10035, 11512, 12711, 12951, 13380, 14390, 16056, 16948, 17268, 20070, 21185, 21585, 25422, 25902, 26760, 27341, 28780, 33896, 34536, 38133, 40140, 42370, 43170, 50844, 51804, 54682, 57560, 63555, 64755, 76266, 80280, 82023, 84740, 86340, 101688, 103608, 109364, 127110, 129510, 136705, 152532, 164046, 169480, 172680, 190665, 218728, 246069, 254220, 259020, 273410, 305064, 320897, 328092, 381330, 410115, 492138, 508440, 518040, 546820, 641794, 656184, 762660, 820230, 962691, 984276, 1093640, 1230345, 1283588, 1525320, 1604485, 1640460, 1925382, 1968552, 2460690, 2567176, 2888073, 3208970, 3280920, 3850764, 4813455, 4921380, 5776146, 6097043, 6417940, 7701528, 9626910, 9842760, 11552292, 12194086, 12835880, 14440365, 18291129, 19253820, 23104584, 24388172, 28880730, 30485215, 36582258, 38507640, 48776344, 54873387, 57761460, 60970430, 73164516, 91455645, 109746774, 115522920, 121940860, 146329032, 182911290, 219493548, 243881720, 274366935, 365822580, 438987096, 548733870, 731645160, 1097467740, 2194935480]

約数ペア:

[(1, 2194935480), (2, 1097467740), (3, 731645160), (4, 548733870), (5, 438987096), (6, 365822580), (8, 274366935), (9, 243881720), (10, 219493548), (12, 182911290), (15, 146329032), (18, 121940860), (19, 115522920), (20, 109746774), (24, 91455645), (30, 73164516), (36, 60970430), (38, 57761460), (40, 54873387), (45, 48776344), (57, 38507640), (60, 36582258), (72, 30485215), (76, 28880730), (90, 24388172), (95, 23104584), (114, 19253820), (120, 18291129), (152, 14440365), (171, 12835880), (180, 12194086), (190, 11552292), (223, 9842760), (228, 9626910), (285, 7701528), (342, 6417940), (360, 6097043), (380, 5776146), (446, 4921380), (456, 4813455), (570, 3850764), (669, 3280920), (684, 3208970), (760, 2888073), (855, 2567176), (892, 2460690), (1115, 1968552), (1140, 1925382), (1338, 1640460), (1368, 1604485), (1439, 1525320), (1710, 1283588), (1784, 1230345), (2007, 1093640), (2230, 984276), (2280, 962691), (2676, 820230), (2878, 762660), (3345, 656184), (3420, 641794), (4014, 546820), (4237, 518040), (4317, 508440), (4460, 492138), (5352, 410115), (5756, 381330), (6690, 328092), (6840, 320897), (7195, 305064), (8028, 273410), (8474, 259020), (8634, 254220), (8920, 246069), (10035, 218728), (11512, 190665), (12711, 172680), (12951, 169480), (13380, 164046), (14390, 152532), (16056, 136705), (16948, 129510), (17268, 127110), (20070, 109364), (21185, 103608), (21585, 101688), (25422, 86340), (25902, 84740), (26760, 82023), (27341, 80280), (28780, 76266), (33896, 64755), (34536, 63555), (38133, 57560), (40140, 54682), (42370, 51804), (43170, 50844)]