15219311040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{823}}^1\times {\mathrm{6421}}^1$

素因数の和:7267

約数の個数: 168

約数和(自身を含む): 52419857568

約数和(自身を除く): 37200546528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 823, 960, 1440, 1646, 2469, 2880, 3292, 4115, 4938, 6421, 6584, 7407, 8230, 9876, 12345, 12842, 13168, 14814, 16460, 19263, 19752, 24690, 25684, 26336, 29628, 32105, 32920, 37035, 38526, 39504, 49380, 51368, 52672, 57789, 59256, 64210, 65840, 74070, 77052, 79008, 96315, 98760, 102736, 115578, 118512, 128420, 131680, 148140, 154104, 158016, 192630, 197520, 205472, 231156, 237024, 256840, 263360, 288945, 296280, 308208, 385260, 395040, 410944, 462312, 474048, 513680, 577890, 592560, 616416, 770520, 790080, 924624, 1027360, 1155780, 1185120, 1232832, 1541040, 1849248, 2054720, 2311560, 2370240, 3082080, 3698496, 4623120, 5284483, 6164160, 9246240, 10568966, 15853449, 18492480, 21137932, 26422415, 31706898, 42275864, 47560347, 52844830, 63413796, 79267245, 84551728, 95120694, 105689660, 126827592, 158534490, 169103456, 190241388, 211379320, 237801735, 253655184, 317068980, 338206912, 380482776, 422758640, 475603470, 507310368, 634137960, 760965552, 845517280, 951206940, 1014620736, 1268275920, 1521931104, 1691034560, 1902413880, 2536551840, 3043862208, 3804827760, 5073103680, 7609655520, 15219311040]

約数ペア:

[(1, 15219311040), (2, 7609655520), (3, 5073103680), (4, 3804827760), (5, 3043862208), (6, 2536551840), (8, 1902413880), (9, 1691034560), (10, 1521931104), (12, 1268275920), (15, 1014620736), (16, 951206940), (18, 845517280), (20, 760965552), (24, 634137960), (30, 507310368), (32, 475603470), (36, 422758640), (40, 380482776), (45, 338206912), (48, 317068980), (60, 253655184), (64, 237801735), (72, 211379320), (80, 190241388), (90, 169103456), (96, 158534490), (120, 126827592), (144, 105689660), (160, 95120694), (180, 84551728), (192, 79267245), (240, 63413796), (288, 52844830), (320, 47560347), (360, 42275864), (480, 31706898), (576, 26422415), (720, 21137932), (823, 18492480), (960, 15853449), (1440, 10568966), (1646, 9246240), (2469, 6164160), (2880, 5284483), (3292, 4623120), (4115, 3698496), (4938, 3082080), (6421, 2370240), (6584, 2311560), (7407, 2054720), (8230, 1849248), (9876, 1541040), (12345, 1232832), (12842, 1185120), (13168, 1155780), (14814, 1027360), (16460, 924624), (19263, 790080), (19752, 770520), (24690, 616416), (25684, 592560), (26336, 577890), (29628, 513680), (32105, 474048), (32920, 462312), (37035, 410944), (38526, 395040), (39504, 385260), (49380, 308208), (51368, 296280), (52672, 288945), (57789, 263360), (59256, 256840), (64210, 237024), (65840, 231156), (74070, 205472), (77052, 197520), (79008, 192630), (96315, 158016), (98760, 154104), (102736, 148140), (115578, 131680), (118512, 128420)]