4080478950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{619}}^1$

素因数の和:916

約数の個数: 192

約数和(自身を含む): 11901024000

約数和(自身を除く): 7820545050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 75, 90, 95, 114, 135, 150, 171, 190, 225, 257, 270, 285, 342, 450, 475, 513, 514, 570, 619, 675, 771, 855, 950, 1026, 1238, 1285, 1350, 1425, 1542, 1710, 1857, 2313, 2565, 2570, 2850, 3095, 3714, 3855, 4275, 4626, 4883, 5130, 5571, 6190, 6425, 6939, 7710, 8550, 9285, 9766, 11142, 11565, 11761, 12825, 12850, 13878, 14649, 15475, 16713, 18570, 19275, 23130, 23522, 24415, 25650, 27855, 29298, 30950, 33426, 34695, 35283, 38550, 43947, 46425, 48830, 55710, 57825, 58805, 69390, 70566, 73245, 83565, 87894, 92850, 105849, 115650, 117610, 122075, 131841, 139275, 146490, 159083, 167130, 173475, 176415, 211698, 219735, 244150, 263682, 278550, 294025, 317547, 318166, 346950, 352830, 366225, 417825, 439470, 477249, 529245, 588050, 635094, 659205, 732450, 795415, 835650, 882075, 954498, 1058490, 1098675, 1318410, 1431747, 1587735, 1590830, 1764150, 2197350, 2386245, 2646225, 2863494, 3022577, 3175470, 3296025, 3977075, 4295241, 4772490, 5292450, 6045154, 6592050, 7158735, 7938675, 7954150, 8590482, 9067731, 11931225, 14317470, 15112885, 15877350, 18135462, 21476205, 23862450, 27203193, 30225770, 35793675, 42952410, 45338655, 54406386, 71587350, 75564425, 81609579, 90677310, 107381025, 136015965, 151128850, 163219158, 214762050, 226693275, 272031930, 408047895, 453386550, 680079825, 816095790, 1360159650, 2040239475, 4080478950]

約数ペア:

[(1, 4080478950), (2, 2040239475), (3, 1360159650), (5, 816095790), (6, 680079825), (9, 453386550), (10, 408047895), (15, 272031930), (18, 226693275), (19, 214762050), (25, 163219158), (27, 151128850), (30, 136015965), (38, 107381025), (45, 90677310), (50, 81609579), (54, 75564425), (57, 71587350), (75, 54406386), (90, 45338655), (95, 42952410), (114, 35793675), (135, 30225770), (150, 27203193), (171, 23862450), (190, 21476205), (225, 18135462), (257, 15877350), (270, 15112885), (285, 14317470), (342, 11931225), (450, 9067731), (475, 8590482), (513, 7954150), (514, 7938675), (570, 7158735), (619, 6592050), (675, 6045154), (771, 5292450), (855, 4772490), (950, 4295241), (1026, 3977075), (1238, 3296025), (1285, 3175470), (1350, 3022577), (1425, 2863494), (1542, 2646225), (1710, 2386245), (1857, 2197350), (2313, 1764150), (2565, 1590830), (2570, 1587735), (2850, 1431747), (3095, 1318410), (3714, 1098675), (3855, 1058490), (4275, 954498), (4626, 882075), (4883, 835650), (5130, 795415), (5571, 732450), (6190, 659205), (6425, 635094), (6939, 588050), (7710, 529245), (8550, 477249), (9285, 439470), (9766, 417825), (11142, 366225), (11565, 352830), (11761, 346950), (12825, 318166), (12850, 317547), (13878, 294025), (14649, 278550), (15475, 263682), (16713, 244150), (18570, 219735), (19275, 211698), (23130, 176415), (23522, 173475), (24415, 167130), (25650, 159083), (27855, 146490), (29298, 139275), (30950, 131841), (33426, 122075), (34695, 117610), (35283, 115650), (38550, 105849), (43947, 92850), (46425, 87894), (48830, 83565), (55710, 73245), (57825, 70566), (58805, 69390)]